Vox Tone Stack Mods



This is the hardest thing to overcome because you can’t do a lot to change this when modding pedals. VOX Tone Room is a simple and intuitive way to get the most out of your VOX amps. Note the Presence control circuit and the value differences for its resistors When Modern Mode is selected on Channel 3 of a Dual Rectifier, an additional capacitor is added to the circuit. The treble and bass EQ responses are similar to the FMV, but rather than a 10k-25k mids pot, the Hiwatt has a 100k pot for a much broader mid range response. This was a fi rst for both VOX R&D and Tony Bruno. Replacing the tone stack caps and phase inverter caps with higher quality makes for a difference. ok this bright cap mod is really really really good. com does have a calc for their corner frequencies. So I went through the math and came up with a great bridged-t, and then I checked Merlin's preamp book and he pointed out that the taper is kind of awkward on the control as Gibson had it, and presented an example of a slightly different bridged-t with a great. This because i prefer pre, not post eq distortion, and because lack of mid control. Is it possible to change R12 for a 1M pot and replace the whole stack with a "normal" Fender or Vox TB (ie Princeton or AC15 top-boost)?. Germanium transistors inserted after the tone stack give the Super Phat Mod a tone powered by screaming hot tubes. Common values are 220pF, 330pF and 470 pF. The VOX AC15 is the amp that started it all. The ‘HRM Tone-stack Bypass Modification’ will not be needed on the Straight OTS non HRM models as there is no 2nd Marshall style tone-stack (post OD tone-stack), just the normal preamp. For around £469. uneffected) position of the Tone Cut control? I'd assumed it was all the way counter-clockwise, then as you rolled it clockwise, it shaved off higher frequencies, but upon reading the manual. Please send my appreciation to Dr. I myself do not own a Hiwatt amp, but after a bit of digging on a Hiwatt owners website, it seems that most of the Hiwatt DR103’s, uses a different tone stack. Note: The Baxandall or James tone stack must have a coupling cap between itself and a tube plate. Spark is a powerhouse 40 Watt combo that packs some serious thunder. I will post Schematic of this little Vox amp I plan to use PhabbTone pedal in front of Pathfinder, and want to add swith to bypass completely and only tone stack. Is it possible to change R12 for a 1M pot and replace the whole stack with a "normal" Fender or Vox TB (ie Princeton or AC15 top-boost)?. A lot of tips. Tone Stack Mod Discussion in 'Amps and Cabs [BG]' started by stiles72, Feb 5, 2010. It's a Tweed Deluxe, and it has all its own charm for what it does. The HP mode adds additional resistor in parallel, which decreases the output resistance and increases the output / headroom. GUIDE TO EFFECTS: Mod Kits DIY Tone Attack Shape your sound with the Tone Attack, an active tone stack effect pedal you build yourself! Bass and Treble can be boosted or cut and the Master Boost can. The old saying holds true. You aren’t changing the value of the cap with a variable resistor, just the frequencies that are let through to be bled off or kept in the circuit by the cap’s value. Increases treble frequencies (or in reality, lowers the bass frequencies). 2) Tone stack variable bypass - nice and simple mod from Robin 3) HF Cut control - 250-500kA pot + 4. Again, worth a shot if you never use the bright/ultra high on an amp, or if the ultra high seems a little too edgy but off seems too dark, etc. Note other hi gh quality caps rather than WIMAs can be used but the values are important. If you look up in post #9, I posted a pic of my Hot Rod with my mods. In its place Jim has installed a dedicated middle control which is a game changer. It had a bit of a raspy low end. I read the user reviews on Harmony Central and was very intrigued as most of the reviewers raved about the Vintage 30 series. Blackstar Tone:Link Accessories £19. Based on the classic Hiwatt DR103 Circuitry from 1971-1974. Roland MC-303 Voice list. This is the standard Fender/Vox/Marshall tone stack. Z for offering this mod service. Contact Me. Pros: Vintage 60′s tone. Improved Recto models tone stack accuracy. Frank Carvalho wrote:I've recompiled the fuzz plugins and the Vox tone stack, and when turning these on, the CPU increases, so I have to increase latency a bit too. PRS J-MOD 100 Tube Set. Later on, Vox also offered additional versions of the AC30 unit. This allows you to dial in a Thick Top End, with a clean punching bass, or a swelling bottom end with crystalline highs. The voxs tone stack boost the treble and bass while having a preset mid range notch meaning that if both controls are at zero you get a real thin mid tone. It also covers great hot-rodding enhancements to give you the tone of the pros at your fingertips, such as making one channel into an overdrive channel, modifying tone controls, making one channel. Check the value of R15. This gives it 3 voicings – “Stock”, “Tweed” and “Over the Top Boost”. Ive been soldering away at my vox ever since my technically challenged friend had me do a tone stack for his blues junior (which sounds amazing now). A Blues Junior makes a nice platform for gutting out and building a new circuit inside which is my preferred method of modification. Changing this to the "vintage" 47pf value very slightly reduces the treble. Vox augmented early AC30s with a module that featured active bass and treble tone controls, called the 'Top Boost' module. Keyboard amplifiers. A scooped tone can drown completely and boosting the volume doesn’t help. the actual main circuit is exactly the same. Avant d effectuer vos achats, passez en revue les évaluations des boutiques et lisez les commentaires sur vox aga150 Guitares Et Basses. Powered by el84s, this AC15 is a twin channel design that is separated by the input. The only mods I deem worthy are tone-stack bypasses on Fenders and one of two master volume circuits that actually work well. “A Briefcase Full of Blues” – The World’s First All Solid-State Guitar Amp Quick Info Summary: 1965 5-watt solid-state combo amp with built-in vibrato effect; 8-inch Alnico speaker; seven Germanium transistors and five Germanium diodes. Beautiful clean and soaring crunch tones. Each setting reconfigures the tone stack and gain. That said, I do still like having the options there just in case. The chorus or ‘mod’ effect is a touch too binary and thin sounding on it’s own for my taste, but pushed in front of a bit of overdrive it affords you the kind of searing solo tone that will have you digging your leather pants out of the bottom drawer. a) I set my tube preamp's tone stack as flat as possible (typically bass and mid up, treble down, but it varies). Open quick view dialog for Vox AC30C2 Limited-Edition Two-Tone 30W 2x12 Tube Guitar Combo Amp Vox MSB25 Mini Superbeetle 25W 1x10" Mini Guitar Amplifier Stack. The flagship Katana-Artist combo takes Katana performance to new heights, offering all the latest series features along with numerous refinements tailored for the needs of professional players. Changed treble capacitor to 250pF. Structurally and Control Topologically it's identical to the above ST-2 Power Stack, although its source amp is the venerable Vox AC-30. The maximum is not at 800Hz, just because the circuit is not only the tone stack. The Celestion sounds pretty good with the VHT. The Marshall JMP50 Model 1987 tone stack lowers the value of R 1 by 41 percent, from 56k to 33k. Manufactured in England back in the 1960's. The JB-2 Angry Driver is a step in a new direction for BOSS. The VRM (Voltage Regulation Module) is designed to control the power level of your Cathode Biased amp while retaining the tone. VOX Tone Room is a simple and intuitive way to get the most out of your VOX amps. Please send my appreciation to Dr. Who cares what other people say. I will post Schematic of this little Vox amp I plan to use PhabbTone pedal in front of Pathfinder, and want to add swith to bypass completely and only tone stack. Book Description. ok this bright cap mod is really really really good. Guitar Amplifer Electronics. It's all here in the Tone Master Deluxe Reverb Blonde. If you want a total tonal transformation, this is the mod kit for you. 4 - they have made the Normal channel fairly useless in tone (way too dark or way too bright) and limited its max gain. Anyone successfully mod the tone. That's not bad, because it is a stack from which the bass control comes out. The NT15 to HRD is quite a change - both in volume and in base tone stack (Vox to Fender). This was done on a Fender Deluxe 5E3 but can be used in other amps. The default settings and plain old tone stack adjustments are almost always plenty to pull up just about any crazy tone that is rattling around in my melon. Stock, I dialed in an OK bass distortion tone with tone about 11:00, level about 1:00, and distortion about 3:00. Since the Major is a very clean amp Ritchie still used the HS Treble Booster to drive the Major. I put in a switchable tone-stack bypass, which was downright transformative, no pun. Mod #1: PTB Tone Control What it is: A variation on the two-band tone circuit that Leo Fender created late in his career for G&L guitars. 4 – they have made the Normal channel fairly useless in tone (way too dark or way too bright) and limited its max gain. i think the vox excels at it. i've also owned the ac15cc1 and a couple of pathfinders. Boasting both a Normal and Top Boost channel, the AC15 Custom is an all-tube, EL84 driven workhorse that delivers 15 watts of authentic British tone!. And the Pro Jr has a slightly middy tone that leans more "Tweed Tone" and less "Fender Tone," adding 6L6GC's isn't going to make it sound any more like a BF Fender than it. The Standard Channel loves Pedals and as it is pushed the EL34s add their sweet growl. The above is truly the "secret" of great amp tone. Mods for Re-issue Fender Tweed Bassmans. This kit addresses a number of issues with this amp by improving the reverb, reducing noise and hum and revoicing the tone stack. A Blues Junior makes a nice platform for gutting out and building a new circuit inside which is my preferred method of modification. True fat-bottle 6CA7s have a tone like 6L6 and 6550 - open and neutral, or dull and round if you don't like it. As a result, values that affect frequency (like C8, CN1 and C11) may have produce different end results, so often directly copying a portion of another amps preamp circuit will not necessarily produce the same sounding results. Z Amps, the Mod RA process was worth the total completion interval. Still without any changes. The Zen doesn't really seem to have any couplers, so it's down to Voice, Tone, and in/out caps. “A Briefcase Full of Blues” – The World’s First All Solid-State Guitar Amp Quick Info Summary: 1965 5-watt solid-state combo amp with built-in vibrato effect; 8-inch Alnico speaker; seven Germanium transistors and five Germanium diodes. this new more mod combined with the improved pot gives a better control over the mids and low mids. Thread starter ALittleMore. 375 x 24 thread for mounts. HF1600ie = Tone Stack Gain Recovery, Channel 1 V2a 12AX7 = Tone Stack Gain Recovery. The PRS J-MOD 100 Tube Set consists of 4 x 12AX7 preamp tubes and 4 x 6L6 power tubes in a matched quad. Tone Stack Calculator. 015uF Mids. I AM NOT showing you how to do it in this video, just. Jimi suggested making the 1K's in the tone stack 10K. But if I was going to splurge on a new output transformer, first on the list is my Vox AC 30H Custom. The Randall MTS tone stack is in the usual Marshall/Fender position at the end of gain stages. I'm no stranger to amp mods myself, although he's more willing to do major surgery than I am. Very few amp designers do this trick as well as Paul Rivera. This kit is NOT for the AC15CC1. What’s InThereLine 6 CleanTo create this Amp Model, we essentially grafted the preamp e tone stack of aJC-120 (Roland’s popular “Jazz Chorus” solid state combo) onto the power amp etransformer of a classic Marshall JTM-45 tube head, thereby giving you the crisp eclear front end typical of a solid state amp, but with a rich, satisfying. I have considered (and may still do) BillM’s tone stack mod and upgrade the (Mexican) capacitors. The J-MOD 100 amplifier is a single channel amp featuring a switchable gain stage and effects loop. If the tone stack is just really bad… it’s pretty hard to overcome. Those that do are quite attached to it. Last night we got into a pretty interesting discussion on how different amps are the way they are, and how their electro-mechanical properties shape their sound. CUSTOM User designable OD/DS mods WAH CRY WAH Dunlop Crybaby VO WAH vintage Vox 846 FAT WAH Morley Bad Horsie LIGHT WAH Original wah with smooth tone 7STR WAH Original Wah tuned for 7stg range RESO WAH Original wah with accentuated harmonics CUSTOM User designable wah mods EQ 4 band w/ 2 parametric mids DELAY. Ampeg AC12 Schematic 20 watt RMS 1-12 Guitar Combo. The bass control (RJ calls it "Bottom") is a 6 position clicker that sets the bass rolloff. The Bitmo Dapper Devil voicing mod. I've also got an overhaul to the Clean tone stack to allow SW1c/d to switch between "Fender/Vox" rather than "normal Vox/bright Vox" or whatever it does:-Jump R57-Decrease R58 to 22k-Remove R59-Increase C40 to 68n-Lower C43 to 330p-Raise C44 to 1n-Jump C42 The mods basically counter much of the loss that comes from a passive stack like this. It’s an amp that seems to need a guitar with more midrange thrust and output for higher gain tones. True to form, the Top Boost channel delivers the legendary AC30 sound with a fully interactive tone stack. This model features a vintage appearance and sound, boasting ten watts and a series of knobs to refine the tone further. A finalidade da página é o compartilhamento de patches da pedaleira VOX Tonelab EX sem fins lucrativos. First, he took the cap out. TMB Passive Tone Stack. Now when the amp turned up enough to move some air it sounds a. Marshall also raises the values of C 2 and C 3 by 10 percent, from 0. Fender bassman like tone stack. Do the following mods for a more vox ac-15 sound: * R3=220k * C12=1200pF (ie 1. I’ve been eternally impressed ever since. board should fit anywhere in your Trinity Amp with three simple connections. Related Links. This is by far the BEST od I have ever tried. The one drawback to the FY-2 is the tone stack between the Fuzz and Volume controls. Takes pedals great. Could be an interesting learning curve. AC50 Amp schematic (Vox Sound Ltd, 1976) AC50 Amp schematic (Joe Piazza) AC100. But I was leaning towards making one channel like a 2204. Changed R11 tone stack slope resistor to 33k. It goes without saying that the note definition has been improved. 3 Wire Vox Tone Stack. I was pretty set on the Vox when I kept seeing the Crate amps show up on Ebay. You can now safely partially remove the PCB from the chassis. This is a nice little amp for the bits of electric stuff I do on a G&L ASAT. This vintage Vox AC-50 Amp Head is from the JMI era. The vibrato channel is classic BF fender tones, but the normal channel has become filthy. Vox Diagrams, Schematics and Service Manuals - download for free! Including: vox 847 1980 lah, vox 847 wah lah, vox 1900 phaser, vox 1901 dist, vox 1902 flanger, vox 1903 compressor, vox 1904 wah, vox 1905 chorus, vox ac4 amplifier 1960 schematic, vox ac4 schematic, vox ac10 1 schematic, vox ac10 2 schematic, vox ac10 amplifier 1960 alt schematic, vox ac10 amplifier 1960 alt schematic, vox. This is an important read for understanding the tone stack of most go-to valve amps: Fender, Vox, and Marshall. 0012uF) * Short out R12 and R13 * C27 = 0. It's got a half power switch as well as a switch to knock it down to a single ended amp at about 1 watt so perfect for the stage and just as comfortable in the bedroom. The Vox Pathfinder Reverb did not include a mains selector to adjust for the various AC line voltages offered in the world. Power Tubes: EL-34 or 6L6, Push-Pull Speaker Cabinet: 4 x 12” V30. Frank Carvalho wrote:I've recompiled the fuzz plugins and the Vox tone stack, and when turning these on, the CPU increases, so I have to increase latency a bit too. The default settings and plain old tone stack adjustments are almost always plenty to pull up just about any crazy tone that is rattling around in my melon. Whether you like these mods or not depends on what you want from your amp. IMO, and experience with a 5E3, you're not going to get it close to that "Vox" tone with the clean chime. Unleash the tone of your Vox AC15C1 with the complete mod kit from Fromel Electronics. This vintage Vox AC-50 Amp Head is from the JMI era. Ampeg AX44C Schematic 22 watt RMS 2-8 Guitar Combo. Another common mod is changing the Tone Stack's treble tone cap. So as most of you guys know when I'm studying for exams I tend to do a bunch I'm building three of these (two Vox versions and one Sunn version, all for a ridiculous three-channel Leslie-emulator amp I'm building, but that's. Blackstar FLY 3 Stereo Pack Amplifiers £79. G-12 Amp schematic (Joe Piazza). You aren’t changing the value of the cap with a variable resistor, just the frequencies that are let through to be bled off or kept in the circuit by the cap’s value. Is it possible to change R12 for a 1M pot and replace the whole stack with a "normal" Fender or Vox TB (ie Princeton or AC15 top-boost)?. Tone Name Category. Note that this mod package is for the C1 model of AC4. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. WEBER WZ-34 COPPER CAP. The vox only uses hard clipping which is nearly non existent till the boost section is engaged. This vintage Vox AC-50 Amp Head is from the JMI era. The AC30's Tone Cut is an integral part of the AC30's sonic shaping. For a comparison of the response curves of different tone stacks, Duncan Amps has a Tone Stack simulator the is really nice. 1) change the first triode to 100k plate with 2. The Tone stack has several voicing switches and the cont. Tone Stack Mod Discussion in 'Amps and Cabs [BG]' started by stiles72, Feb 5, 2010. 3 - 12AX7 and two EL84 power tubes for 15 (loud) watts. This kit is NOT for the AC15CC1. Come check out the music gear they use. Very few amp designers do this trick as well as Paul Rivera. – Anonymous Feb 13 '11. Here's another (nearly) new one from me. Here's what he had to say about it. Many of the amps that has no tonestack but just a single tone pot will be midrangy, if one is coming from a TB Vox- or Fender tone stack. Made it switchable from stock to less bass. All tone controls were set to “5”, or the midpoint. Master Volume + Vox Tone Cut Master volume AND late-in-the-circuit tone control. The Special 6 electronics comprise full‑sized, hand‑wired components — which makes it the ideal candidate for modding! I've read that when car‑makers Peugeot discovered that their 206 was the hatchback of choice for people to decorate with go‑faster stripes, low‑profile tyres, bucket seats and twin exhausts, they worked hard to make subsequent models even more mod. BMTPD, tone stack type/location, tubes/bias/etc, sag, cathode follower compression, etc. The voice of an amp is in it's tone stack. Mod #1: PTB Tone Control What it is: A variation on the two-band tone circuit that Leo Fender created late in his career for G&L guitars. vox tone stack mods Note: The first four mods listed above (Clipping diode removeal, Tone stack, Cathode By-pass and Presence Control mods) I now refer to as the Stage I mods, in order to differentiate them from the new set of mods that I call the Stage II mods. The default tone stack for the Brit 800 and Brit 800 Mod amp models is now set to this type. Note: The Baxandall or James tone stack must have a coupling cap between itself and a tube plate. Too much, and everything sounds like crap. I got it wired up, but it is such an unusual sound, I think I may have wired it backwards but I can't tell! I know it is a bit of an odd duck I mean, a typical Fender or Marshall tone stack, I can tell when I turn the treble down or the bass up. Anyone successfully mod the tone. The 12AU7 is often used for buffer circuits, line drivers and tone stack drivers due to its high current output capability and low impedance when used as a cathode follower. It’s a purist tone: bridge pickup for rhythm distortion, neck pickup for the solo and a dash of warm room reverb. I do know I got rid of at least that first stage huge 47uF cathode bypass cap in this VHT. Optional mod for to increase the tone stack's scoop a little: changing R15 to 56k, from the original 33k. Fender Pro 6G5 or 6G7 tone stack layout. You will be reusing C6 22n (for C3), as well as C4 220p (for C1) and C3 6. Used quality caps (silver mica, Mojo Dijon, audiophiler and Tropical Fish). with volume. 3 band tone stack, FX loop and line in, plus a balanced XLR output for a speaker simulated DI. Ol’Yeller has a full TMB tone-stack as well as an all-important presence control (just like the originals) which adds treble to the power section. There are reports of Tufnel using a prototype amp capo too, but these have never been confirmed. The final result is a pedal that provides more gain and volume while losing no note definition. The Orange AD15 captures "Orange-meets-Vox tones" The Park Vintage 20 LE goes "back to the old Marshall 20-watt heads" New in Vacuum Tube Calculators. The KT-45’s tone stack allows control of the gain in three separate parameters- gain and amount of distortion in the treble registers, clear to swelling bass in the lower registers, and overall volume and drive. In this video I make some more changes to the high gain channel based on a Soldano SLO. Also have a JAN NOS RCA Black plate in verb chan with the twisted filament and double mica, a Celestion G12H 30W (55Hz). Vox amps share a lot with Fender but have a reputation for even more shiny clean tones with very treble-intensive sounds. The app has basically the same features as Duncan's TSC: you can fully edit the component values on a schematic-like layout, move sliders to simulate tone and/or volume knobs, load/save circuits, and export the chart and schematic as images or. Here's a little overdrive designed by Fred Briggs of the La Revolution Deux blog. The chassis is on the bench and the PCB is partially removed so we are ready to actually start the mods. Vox augmented early AC30s with a module that featured active bass and treble tone controls, called the 'Top Boost' module. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. " source "The Fat switch changes a value in the tone stack which changes the response of the stack, shifting the mid dip down and making it less pronounced. 1uF Bass; C7 0. Versatility without having to do serious amp mods! A BIG TONE the MultiChoke saves time and money by eliminating the need to purchase a stack Vox AC30, Fender. Remember a passive tone stack CANNOT add to the signal, can only "take away" parts of the signal (when bass is at max, treble is being cut - when treble at max, bass is being cut). Below you will find the complete 'Tone list' and the 'Rhythm set list'. The original part that Vox uses goes scratchy in just a short time of use. KB 400 Power Pak (1983) KBA 100 (1983) KBA 300 (1983) KBA 15 (1987) KB 115 (1987–1989) HKS 12 (1989–1996) HKS 15 (1989–1996). But while they have roughy the same horsepower as the era’s Fender Deluxe and Vox AC15, their tone is undeniably ’60s Marshall. The 12AU7 is often used for buffer circuits, line drivers and tone stack drivers due to its high current output capability and low impedance when used as a cathode follower. My strat going thru the amp clean sounds a lot fuller and less “ice-picky” than it did previously. The Vox ToneLab SE Tube Driven Modeling Floorboard Processor is a large-format multi-effect and modeling processor that delivers the warm, fat distortion of pure tube sound. Whereas stock, you can dial in good tone, with the mods, it's almost impossible to get a bad one. A handle on the top makes it easily portable, while legs on the bottom help protect the exterior from scratches. Don't know if that was the problem though. I've heard some amps, the VHT Special 6 Ultra comes to mind, which uses a 6V6 in the ower section and the tone was right in the pocket, creamy and mean all at once. Connecting to BOSS Tone Studio via USB provides access to 61 fully-customizable effects, and you can load your favorites into the amp’s various effects sections. This kit addresses a number of issues with Tone Stack - Makes a couple key changes that reduce the harshness of the top end and allows the amp to work better with effects pedals. Re: Traynor YGM Tone Stack « Reply #10 on: November 19, 2015, 01:49:14 AM » That video was made with the volume at about 5 with an attenuator on very low (or high). The capacitor at the top of the tone stack makes the mid control work much differently than most amplifiers. Note that this mod package is for the C1 model of AC4. The HP mode adds additional resistor in parallel, which decreases the output resistance and increases the output / headroom. It use a bit more CPU then other plugs from this series. I improvised something that works well. Unlike the Fender tone stack you can achieve a mid hump by setting the treble and bass controls low. Paired with Vox AC30 running clean, I can get great tube amp like overdrive sounds even using a low volume. Best thing to do is learn what you like and how to get it then you'll not have any issues with tone. Sonically, the V845 preserves the spirit and tone of the early VOX wah-wah pedals - a sound still sought after by today's players. The example shows the board of version 2, which is used quite often. This gives the Amp much better definition. The bump happens at 800Hz, which for me is the best point to get a nice tone that is capable of cutting through the mix in a band context. Then he replaced it with a higher quality, lower value (10pf, I believe) cap. For any electric guitar. 3 – Vox went with a 56pf treble cap in the tone stack (C16). i had the ac15c1 modded by my local amp guy and changed out the tubes and it's a dream to play. KB 400 Power Pak (1983) KBA 100 (1983) KBA 300 (1983) KBA 15 (1987) KB 115 (1987–1989) HKS 12 (1989–1996) HKS 15 (1989–1996). Gibson GA-5 Skylark with Checkmate 17 tone stack. Stack Attack The 3-band tone stack also has a Fender flavor, but with an unusually wide-ranging mid control. Otherwise, try some Mallory caps in those areas. That's not bad, because it is a stack from which the bass control comes out. tie bass lug 3 to ground as per original AC30 tone stack. The rest of the mod kit involved putting shielding tape on the back panel, removing capacitors c4, c8 (bright caps) and c67, then wire the bass pot to c67 hole (tone stack mod). : Does your amp lack effects like reverb (or any sort of echo), chorus, flanger, tremolo, or any of those effects that effect the volume of things? Well, it probably does. First, he took the cap out. Changed R11 tone stack slope resistor to 33k. Remember a passive tone stack CANNOT add to the signal, can only "take away" parts of the signal (when bass is at max, treble is being cut - when treble at max, bass is being cut). Modified DS-1 tone stack. For the true tube sound, this amp uses a vacuum tube that is 12 AX7. And the Pro Jr has a slightly middy tone that leans more "Tweed Tone" and less "Fender Tone," adding 6L6GC's isn't going to make it sound any more like a BF Fender than it. We listened. 013 Tone Wh. Remember the tone stack was in the NFB loop on those amps, a whole different system. Main PEDAL Adjusts the openness (position) of the wah pedal. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. Mod #1: PTB Tone Control What it is: A variation on the two-band tone circuit that Leo Fender created late in his career for G&L guitars. Mods for the Vox Handwired Series Amps; Fender Custom Shop 57' Lower Power Twin Mods. These mods will make your amp more reliable, have less noise and better tone. But I was leaning towards making one channel like a 2204. The treble and bass EQ responses are similar to the FMV, but rather than a 10k-25k mids pot, the Hiwatt has a 100k pot for a much broader mid range response. 2) change the cathode on the second triode to 820R/. Idk just some ideas. ~ Master volume is out of the circuit when dimed. These EQ mods could fall under the category of reducing the "drag" of the coupling circuits, since tone controls do connect (couple) one part of a circuit to another. Unleash the tone of your Pro Jr with the Supreme Mod Kit from Fromel Electronics! The Fender Pro Jr is a great value and a good sounding little amp, and with a little help can be a GREAT little amp. What Vox is doing here with the "Bright/Thick" switch is going between the tone stack (which is indeed bright!) and a tonestack bypass. I was thinking R3 was keeping the entire branch above ground that value for a good hot signal to compete with the Crunch side. But here's the deal, if you buy pedals of these effects then put them before t…. Introduced by Fender in 1957 in the 5F6 Bassman, it was later copied by Marshall, Vox, and many other guitar amplifier manufacturers [2]. It really is an incredible sounding amp when pushed, only you can decide if it is worth the money. But I was leaning towards making one channel like a 2204. VOX AC50CPH - small mods. Go beyond the realm of previous modeling amps with the new VOX Tone Room editing software that lets you customize the existing amps and effects yourself, or create your own! Features 20 Watts; 1 x 8" Speaker. On VOX amps, the Tone Cut has confused me somewhat. Amp is single-ended, running a Hammond 269EX PT and originally a Hammond 125DSE OT, which was changed to a P-T31 in an effort to troubleshoot a strange noise. This makes little sense at 8". This setup belonged to Jeff Hanneman of Slayer. Note the Presence control circuit and the value differences for its resistors When Modern Mode is selected on Channel 3 of a Dual Rectifier, an additional capacitor is added to the circuit. Hyper-realistic guitar amp modeling and effects. Schematic of tone stacks for Channel 2 and 3. PRS J-MOD 100 Tube Set. The John Mayer J-MOD 100 amplifier is a single channel amp featuring a switchable gain stage and effects loop. It is a simplification because the response curve of the pedal depends on the rest of the circuit as well, but I can tell you that the result is quite acceptable. But what is it about the old Champ's tonestack that does this? Does every …. (VOX V847 mod) GAGAN SUPER 60-vintage VOX tone,chrome rocker,custom paint. Vox Amplification Ltd. We listened. Takes pedals great. It's a tricked out super mod of the old Electro Harmonix LPB-1 circuit that produces some lovely singing overdrive tones reminiscent of an old VOX from their 1960's heyday. Another interesting design feature is the closed-back cabinet. Marshall Amplification is a British company that designs and manufactures music amplifiers , speaker cabinets , brands personal headphones and earphones, [2] a record label [3] and. The midrange you are hearing is probably from 400 Hz to 1000 Hz where the Fender blackface will scoop at the lower end of that frequency range and the Vox at the higher range of that range. The M AC10 Kemper Profile Pack seeks to capture the tone of the Morgan 10PM, a modern version of the old Vox AC10 amp. Shopzilla offre les prix les plus bas et les meilleures évaluations d acheteurs pour vox aga150 Guitares Et Basses. The extra B+4 power node is deleted. 19/ago/2017 - Ian Gillan encontrou este Pin. Add an Effects Loop to Your Amp. FMV tone stack. But remember the MAZ is a combination of the HOLY GRAIL VOX, MARSHALL, and FENDER we just dealt with the Marshall Frequency/Gain of the 1st and 2 nd stage removing some of the Marshall's bite and Mid range bulge. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. The Marshall JMP50 Model 1987 tone stack lowers the value of R 1 by 41 percent, from 56k to 33k. - All of the 'Tone' Capacitors are replaced with 'Orange Drop' Parts. 2) change the cathode on the second triode to 820R/. I found a mod online back then for giving it some overdrive, it helped a lot too. Company Info. (Most of what I play is acoustic, for which I use a Crate Gunnerson). My suggestion. NEW! VOX AC4-C1 Mods for $75. However, these all vary from amp to amp, and how the pre amp section, tone stack, etc all fall in place for any individual amp. And of course there are endless combos for the caps in the tone stack. Note: The Baxandall or James tone stack must have a coupling cap between itself and a tube plate. Famous for its ability to achieve classic VOX tone at low volume levels, the AC4 is one of the most popular amps in VOX’s lineup. Try setting the input volume/gain as loud as possible before the amp breaks up, bass 3:00, mids 3:00, treble 9:00, tone 11:00. Most people prefer its tone stack (which is the same as in the trem channel of the trem amp) to the normal channel stack. An ideal choice for the home or the studio, the AC4 Custom serves up an array of authentic VOX tone through a Celestion 12” speaker and can even be paired with external speaker cabinet for more tonal diversity. That's not bad, because it is a stack from which the bass control comes out. This kit is NOT for the AC15C C 1. i did the bright cap myself and had my amp guy do the tone stack mod. Changing this to the "vintage" 47pf value very slightly reduces the treble. Finally be sure to check out my mod guide on the Vox AC4TV! If you are in the market for a solid tube amp that delivers amazing tone, look no further than the Vox AC15!. The amp’s tone stack features a beautiful, spread out tone that is at once huge and clear. To model the tone in the “Boost off” setting, engage the Deep Switch, and drop the Drive knob 25% or so. Another problem with this type of high gain pentode stage are the microphonics, witch is a well known charasteristic of the early Vox AC15 for example. The Plexi value is 470R if you do not have the Plexi version you will need to change this. This is a known problem since III but it looks like it wasn’t fixed in IV. and no changes so i decided to take a try, I contacted him also and told him i want a. Using 2 el84s this amp has a similar smaller amp feel similar to it's cousin the AC15 but this circuit utilizes a EF86 and a ECF82 tube to give it a unique but still very "voxy" and british tone. 30 off coupon codes amp promo codes nov 2019. The Vox Story By David Peterson and Dick Denney This is a must have for all fans of Vox amps. A finalidade da página é o compartilhamento de patches da pedaleira VOX Tonelab EX sem fins lucrativos. Now TIP #2 deals with the Fender Tone Stack. If you have any questions or suggestions please don’t hesitate to ask. "You can add dirt to a clean amp, but you can't add clean to a dirty amp. Ive done the "Tonestack Bypass Mod" to it which effectively removes the tone pot from the pedal. Tube amps of five watts or less have been at the heart of some of the most inspired recordings by rock’s legendary guitarists - many of whom used stacks onstage, but favored small “practice” combos from Fender, Supro, Selmer, Valco, Vox and others for tracking mammoth tones to tape. If the tone stack is just really bad… it’s pretty hard to overcome. You also get a wide range of effects, and 2 expression pedals for complete control during performances. Book Description. The Fulltone Custom Shop WahFull pedal is a fixed-wah effect with a special heritage. It goes without saying that the note definition has been improved. In this type the Mid EQ actually is a mid cut, which means the mid EQ is actually flat when the knob s set fully at 9-10. True to form, the Top Boost channel delivers the legendary AC30 sound with a fully interactive tone stack. vox tone stack mods Note: The first four mods listed above (Clipping diode removeal, Tone stack, Cathode By-pass and Presence Control mods) I now refer to as the Stage I mods, in order to differentiate them from the new set of mods that I call the Stage II mods. I put in a switchable tone-stack bypass, which was downright transformative, no pun. エレキギターセット-Photogenic エレキギター 初心者セット ストラトタイプ STH200 入門8点セット 10W アンプ VOX リアハムバッカー搭載 フォトジェニック STH200 エレクトリックギター エレキ ギター キョーリツ KC STH-200 Pathfinder10付属,-【通販激安】. our replacement pot is a military grade full size pot like the old 70s and 80s wahs had, for long life and super-smooth sweep. MOD your tones!crybaby gcb95. Reverb and Tone Mod - for older Blues Jr's. Amp: Vox AC15 So about a month ago I threw in a switch to toggle my bass pot to ground which changes the tonestack of the amp. Tone Room allows you to edit sounds, manage programs, and backup your settings. Reverb approx. The Beatles famously used Vox AC-series amps early in their careers. Encontre (e salve!) seus próprios Pins no Pinterest. The second of these videos includes a graphic analysis of a Fender (Blackface), Marshall and Vox tone stacks. Most people prefer its tone stack (which is the same as in the trem channel of the trem amp) to the normal channel stack. sickman82 Breadboard Brother Information Posts: 99 Joined: 16 Jun 2011, 19:12 my favorite amplifier: Vox AC30 Completed builds: BYOC OD2, Lovepedal COT 50, Lovepedal Kalamazoo, Zvex Fuzz Factory, Zvex Wooly Mammoth, D*A*M Meathead, EHX Green Muff, EHX IC Muff, Gary Hurst Tone Bender MKI, Fuzz Face (Ge & Si), Catalinbread DLS MKI, Black Arts Pharaoh. Research paper on computer engineering. There are reports of Tufnel using a prototype amp capo too, but these have never been confirmed. Idk just some ideas. Vox Ac30 Settings. 300ms; Mod. It is a little cleaner than a 10" also, but not so much that it kills the tone. First, he took the cap out. On my version of the the Ultra , these components are R25 and C14. Information and. "There are vintage tone monsters and then there's the tone goddess - the AC30. We keep it true stereo, and the side adjustment knob will work as a tone limiter, too! It will sound like the tone control on your guitar but you can have fun using it like a WAH WAH. The Plexi value is 470R if you do not have the Plexi version you will need to change this. This book examines this famous amplifier by studying its circuit design in great detail. While the amp stock has one EL-84 tube, the mod kit adds an additional 6V6 tube that gets blended to increase power. The clean channel is close to a Vox AC30 but the EQ stack allows you to tweak it much more. To each his own. It also covers great hot-rodding enhancements to give you the tone of the pros at your fingertips, such as making one channel into an overdrive channel, modifying tone controls, making one channel. Then he replaced it with a higher quality, lower value (10pf, I believe) cap. seriously though any amp tech can mod channel one for you. Now TIP #2 deals with the Fender Tone Stack. Joyo (Which have been rebranded Harley Bensonpedals are all the rage around the Boutique scene at the moment. DOD 280a Compressor. Price is firm. These mods will get you very close to Tweedle Dee tone. Voltage Regulation Module (VRM) $42 USD. I found an article on taming the treble of brilliant channel of the big TV amps by reducing the value of the capacitor in the RC circuit off the second transistor's emitter to make it more like the normal channel. Find many great new & used options and get the best deals for Matchless Lightning Circuit amp head with mods by Frugal Amps at the best online prices at eBay! Free shipping for many products!. True to form, the Top Boost channel delivers the legendary AC30 sound with a fully interactive tone stack. 047uf as the first coupling cap. IMO, and experience with a 5E3, you're not going to get it close to that "Vox" tone with the clean chime. I have considered (and may still do) BillM’s tone stack mod and upgrade the (Mexican) capacitors. " Yes, speakers can change the voicing to a point, and even some amp mods. Amber Overdrive with Midas Touch mod - Golden tone got even more golden! "Just bought your Amber Overdrive and I am mightily impressed. As the name suggests, the Silk Drive is designed to give you a more refined, boutique vintage amplifier style overdrive, with valve-amp style tube compression weighing heavily in the drive tone. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. ~ Master volume is out of the circuit when dimed. I have considered (and may still do) BillM’s tone stack mod and upgrade the (Mexican) capacitors. AC100/2 Amp schematic, OS/036 (Jennings, 1965) AC100 Amp schematic (Joe Piazza) Check out the Vox Showroom for more (historic) information on the Vox amps. JORDAN BOSSTONE. But what is it about the old Champ's tonestack that does this? Does every …. A lot of tips. Information and. I put in a switchable tone-stack bypass, which was downright transformative, no pun. NEW! VOX AC4-C1 Mods for $75. The Jubilee also featured a "semi-split channel" design, in which two different input gain levels could be set, running through the same tone stack and master volume control. Analog Man Prince of Tone overdrive pedal. The uppermost trace is the Marshall amplifier. with volume. Stock, I dialed in an OK bass distortion tone with tone about 11:00, level about 1:00, and distortion about 3:00. The Bitmo Dapper Devil voicing mod. I read the user reviews on Harmony Central and was very intrigued as most of the reviewers raved about the Vintage 30 series. Add a mids boost and your guitar will cut through the mix like a sharp knife. 2) change the cathode on the second triode to 820R/. I'm playing a MIM strat with CS69s and SSL-5 into a Vox. Ruby Mini Amp. Here's what he had to say about it. The fact that the main PCB and the OT both have V33-212 written on them is probably a fair indication that they would work. The most common tone stack used in guitar amps is the FMV type which stands for Fender Marshall Vox. Z for offering this mod service. GS-15-R Amp schematic (Joe Piazza). This is a known problem since III but it looks like it wasn’t fixed in IV. Z Amps, the Mod RA process was worth the total completion interval. Whether you like these mods or not depends on what you want from your amp. I have two 2001 Vox AC30/6-TBX amps: Brian May style. It sports a CME exclusive orange and black polish. My suggestion. Vox AC30/6 amplifiers from around 1963 had already implemented the top boost, and therefore had three tone controls. Try setting the input volume/gain as loud as possible before the amp breaks up, bass 3:00, mids 3:00, treble 9:00, tone 11:00. The tone was smooth, the 12" speaker was definitely warmer and not a punchy as a 10". Famous for its ability to achieve classic VOX tone at low volume levels, the AC4 is one of the most popular amps in VOX’s lineup. Sonically, the V845 preserves the spirit and tone of the early VOX wah-wah pedals - a sound still sought after by today's players. The Vox V845 Classic Wah Wah Guitar Effects Pedal is based on the specifications of the original pedal developed by VOX in the '60s. Some people might not prefer that for their guitar sound and that is fine. エレキギターセット-Photogenic エレキギター 初心者セット ストラトタイプ STH200 入門8点セット 10W アンプ VOX リアハムバッカー搭載 フォトジェニック STH200 エレクトリックギター エレキ ギター キョーリツ KC STH-200 Pathfinder10付属,-【通販激安】. For around £469. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. The going price for a gain mod with depth control. Vox AC15c1 tone hacks: you must know this!😱. Extremely compact and portable design. JORDAN BOSSTONE. The V1 cathodes are not separated but the cathode resistor is reduced to 510 ohms to equal the Dumble separate 1k cathode resistors. The oft-heard claim that they provide plexi tones at reasonable volumes is only partially true — these are open-backed combos powered by a Vox-like pair of EL-84s tubes. Also the first Filter Stage was doubled in capacitance to give it more oomph in the low end. It really is an incredible sounding amp when pushed, only you can decide if it is worth the money. So, there have been tone stack mods done & filter cap values increased to where the dimed amps can withstand +35 dB gain from the May Treble booster. You can use the CLOSE and OPEN knobs to adjust the tone when the pedal is closed and open, giving you a wide range of tonal varia-tion. This setup belonged to Jeff Hanneman of Slayer. The vox only uses hard clipping which is nearly non existent till the boost section is engaged. The 12AU7 is often used for buffer circuits, line drivers and tone stack drivers due to its high current output capability and low impedance when used as a cathode follower. Spark is a powerhouse 40 Watt combo that packs some serious thunder. PRS J-MOD 100 Tube Set. Tone Control. Go beyond the realm of previous modeling amps with the new VOX Tone Room editing software that lets you customize the existing amps and effects yourself, or create your own! Features 20 Watts; 1 x 8" Speaker. - All of the 'Tone' Capacitors are replaced with 'Orange Drop' Parts. ), which allow the user to compare different tonal responses of famous amps, and understand how they all differ. (VOX V847 mod) GAGAN SUPER 60-vintage VOX tone,chrome rocker,custom paint. 5) Vox – Cut The Vox cut control is a pot and capacitor put between the two outputs of a phase inverter. It can be switched to bybass the tone stack for the most part, and it can also be switched to bybass the MV altogether. My whole approach back then was to keep the overall sound of the amp more focused. The OCD is a very simple circuit and easy to build. On my version of the the Ultra , these components are R25 and C14. Great Katana tone in a highly portable amp Rich, full sound that far exceeds other amps in its class Authentic multi-stage analog gain circuit and three-band analog tone stack Three versatile amp types: Brown, Crunch, and Clean Built-in tape-style delay for warm ambience Aux input for jamming with music from a smartphone Phones/recording output. It sports a CME exclusive orange and black polish. Whether you like these mods or not depends on what you want from your amp. i had the ac15c1 modded by my local amp guy and changed out the tubes and it's a dream to play. The downer was that it didn't have the factory speaker. Verdict, I hate it. Replaced all of the power caps. INCREASING GAIN THROUGH ADDING NEW GAIN STAGES: This being the 1990's, I think by now most guitarists know that adding a gain stage to an amp increases its ability to generate. Vox "AC30 Tonestack" Mod. Takes pedals great. I left the tone circuit as-is and here are the value changes, C6 - 220pF silver mica C9 - 100nF Mullard Tropical Fish C10 - 47nF Mojo Dijon R10 - 330K R12 - 100K. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. When I was in-between High School, and College (1968-69), we had a decent band, and used (6) Vox Super Beatle Amps, and Altec Lansing "Voice of the Theater" PA, and had killer tone. Add an Effects Loop to Your Amp. Increasing it will make the amp have more high mids and be less chimey, it will cease to be a VOX without actually becoming a Fender or Marshall. The Fender/Marshall/Vox TMB (Treble Mid Bass) tone stack has been around since the 1950's and has become a staple with Fender and Marshall amps. Gibson GA-5 Skylark with Checkmate 17 tone stack. 18" Power Cable for PP2 (one straight and one 90 degree end, unless specified in comments) [Add $3. a) I set my tube preamp's tone stack as flat as possible (typically bass and mid up, treble down, but it varies). If you want a total tonal transformation, this is the mod kit for you. A Useful Mod' for DC-coupled cthode followers: It is very common to see a DC coupled cathode follower in a guitar amp, often before a tone stack. COMPANY HISTORY In the mid 1960s, a young, small-town entrepreneur named Bud Ross battled the odds to combine America's love of music with its passion for high speed hot rods. Anyone successfully mod the tone. 14 votes, 14 comments. Could be an interesting learning curve. The models have gotten so good, that I simply don't need most of them. For the true tube sound, this amp uses a vacuum tube that is 12 AX7. 8 KOhm resistor with a 4 KOhm, and use the 10 K pot to go beyond the original 6. For this graph, the Tone control is still to max treble but the Body control has been rotated to its mid point. Both are 2 cascading triodes,. The VOX Hand-Wired Series preserves the traditional VOX two-channel design, providing a Top Boost channel and a Normal channel. Vox amPlug 2 Metal Headphone Guitar Amp Headphone Guitar Amplifier with 3 Amp Modes, 9 Selectable Effects, Selectable Mid-cut, Speaker Cabinet Emulation, and Aux in Jack The Vox amPlug Metal G2 headphone guitar amplifier will help you nail that American high-gain sound, giving you monster metal tone -. With the mids pulled back, the amp does an excellent imitation of a vintage Fender blackface, with its deep scoop and well-defined lows—things you might not expect from a class A combo. The above is truly the "secret" of great amp tone. Mods For Rockers. The one drawback to the FY-2 is the tone stack between the Fuzz and Volume controls. Come share the gift of music as we help you find your unique signature tone and style. An ideal choice for the home or the studio, the AC4 Custom serves up an array of authentic VOX tone through a Celestion 12” speaker and can even be paired with external speaker cabinet for more tonal diversity. i had the ac15c1 modded by my local amp guy and changed out the tubes and it's a dream to play. : Does your amp lack effects like reverb (or any sort of echo), chorus, flanger, tremolo, or any of those effects that effect the volume of things? Well, it probably does. I am not up to speed with the LND150, so I was surprised to see a voltage gain of nearly 140 from the Input stage. Improve overall tone of amp, especially overdrive tone. Fixed-wah Effect Custom-made for Robin Trower. It employs two tone pots: One cuts highs like a conventional tone control, while the other filters out lows. See full list on monster. 14-Watt Guitar Amplifier with Baxandall Tone Stack "KIT ONLY" $4. Compare that to a Blackface Fender preamp: This is an AA165 Blackface Bassman and technically it uses 2 and a half tubes for the preamp, but if we were to make this a one-channel jobber we'd only need one and a half preamp tubes. I used it back in the day when I favored the "classic" tone stack over the Skyliner. The maximum is not at 800Hz, just because the circuit is not only the tone stack. The rest of the mod kit involved putting shielding tape on the back panel, removing capacitors c4, c8 (bright caps) and c67, then wire the bass pot to c67 hole (tone stack mod). This gives the Amp much better definition. Compare to the last graph to see how the change in the Body control has shifted the response lower by a couple of octaves. Unleash the tone of your Vox AC15C1 with the complete mod kit from Fromel Electronics. 3 - 12AX7 TUBES. Check out Vox AC30 Topboost - Reasons & Origins for some very interesting reading on the early AC30 circuits. The original part that Vox uses goes scratchy in just a short time of use. You can use the CLOSE and OPEN knobs to adjust the tone when the pedal is closed and open, giving you a wide range of tonal varia-tion. The James (or passive Baxandall) Treble/Bass tone stack allows more control with less quirks than the Fender/Marshall/Vox TMB tone. The 350K pot tapped at 70K used by the 6G5-A is available again from Weber. A lot of vox amps come with greenbacks too so maybe youre hearing the vox in them. This kit is NOT for the AC15C C 1. The Seymour Duncan Tone Stack Calc for Windows works well for this! b) I then instantiate a amp block with the Tube-Pre, and then pick a tone-stack for my rather flat sounding tube pre. That was the root of the 70's live sound. It would be interesting to do a comparison with the current crop of micro-tube amps from Fender, Gretsch, Vox, etc. j utilise une boss blues driver2 ( fat mod de kelley) pour des sons esprit bassman et la tech21 us steel pour l esprit mesa rectifier, (et autres vieux mesa) ces 2 pédales fonctionnent à merveille sur le canal 1 en le réglant sur une équal neutre (aigus middles et graves à midi). The diagram and the article describe the so-called FMV tone stack; the design used by Fender, Marshall, and Vox, and the hundreds who followed in their footsteps. That said, I do still like having the options there just in case. Feb 5, 2014 - Gain Stage Mods Lesson #1: 'The Grey Mod'. GS-15-R Amp schematic (Joe Piazza). The vibrato channel is classic BF fender tones, but the normal channel has become filthy. アンプ-VOX / [ギターアンプ]【渋谷店】 BLACK G2 MINI3,ポータブル・モデリング・アンプの決定版!-限定価格セール! - review-sea. Last edited by s2 on Mon Feb 21, 2005 4:22 pm, edited 1 time in total. Took em out. seriously though any amp tech can mod channel one for you. Despite the improvements in IV, there are still problems that exist. with volume. BMTPD, tone stack type/location, tubes/bias/etc, sag, cathode follower compression, etc. 2 - EL34 POWER TUBES. Re: Traynor YGM Tone Stack « Reply #10 on: November 19, 2015, 01:49:14 AM » That video was made with the volume at about 5 with an attenuator on very low (or high). Perfect little amp for practice or recording. Increasing it will make the amp have more high mids and be less chimey, it will cease to be a VOX without actually becoming a Fender or Marshall. 01 mid cap greatly increases the low mids and the. A finalidade da página é o compartilhamento de patches da pedaleira VOX Tonelab EX sem fins lucrativos. ok this bright cap mod is really really really good. Toroids are rare resources that can be acquired from enemies or in caves as a rare item in Orb Vallis. Retaining the vintage-inspired look, the limited edition AC10C1VS improves on that classic VOX tone. We will adjust the EQ's smiley face by varying the slope resistor. vox tone stack mods Note: The first four mods listed above (Clipping diode removeal, Tone stack, Cathode By-pass and Presence Control mods) I now refer to as the Stage I mods, in order to differentiate them from the new set of mods that I call the Stage II mods. When the gain stage is kicked in, the amp gets rich in harmonics and delivers a bit more bite. Past meets present; the new VOX SUPERBEETLE combines iconic looks with stunning Nutube sound Mini and mighty, the all-new VOX MINI SUPERBEETLE 25 inherits the iconic look of 60’s and adds all-new analog NuTube circuitry for authentic tube tone. If you want just a clean tone, use the normal channel. Line 6 21 st Century Clean – To create this Amp Model, we essentially grafted the preamp and tone stack of a JC120 (Roland’s popular “Jazz Chorus†solid state combo) onto the power amp and transformer of a classic Marshall® JTM-45 tube head, thereby giving you the crisp and clear front end typical of a solid state amp. "It’s easy to pile a lot of gain into a preamp, but very difficult to take that and make it stable and dynamically responsive. Ampeg AX44C Schematic 22 watt RMS 2-8 Guitar Combo. good power attenuator. エレキギターセット-Photogenic エレキギター 初心者セット ストラトタイプ STH200 入門8点セット 10W アンプ VOX リアハムバッカー搭載 フォトジェニック STH200 エレクトリックギター エレキ ギター キョーリツ KC STH-200 Pathfinder10付属,-【通販激安】. Amp: Vox AC15 So about a month ago I threw in a switch to toggle my bass pot to ground which changes the tonestack of the amp. Vox AC30c2 Mods, Tone Tips, Pedals& More. Again, worth a shot if you never use the bright/ultra high on an amp, or if the ultra high seems a little too edgy but off seems too dark, etc. After this mod I found using a 5751 (70% gain) valve/tube instead of a 12AX7 (100 % gain) provided more ‘clean’ gain up to about 6 (volume), a 12AX7 breaks up at about 3 (volume). Originally released at the 2017 NAMM show, the J-Mod is exactly the kind of no compromise, money-no-object tone machine that you’d expect from John Mayer and PRS. This setup belonged to Jeff Hanneman of Slayer. The vibrato channel is classic BF fender tones, but the normal channel has become filthy. 4 Marshall Guv'nor Tone Control Stage. Hyper-realistic guitar amp modeling and effects. Personally I loved the NT series from VOX, and wish I had jumped on a 15W head with the gen 2's at the time. 2) change the cathode on the second triode to 820R/. Analog Man Prince of Tone overdrive pedal. G-15 Amp schematic (Joe Piazza). Orange Gives Back: Bid on Marcus King signed Terror Stamp for ‘Habitat for Humanity’ January 6, 2021 / by Ella Stormark. Just had the mods on my 1978 Fender Bassman Ten completed! I gave it four Jensen 10″ Mod 10-30 speakers wired to 16 ohms. MOD for dunlop WAH drop-in kit W LED / truebypass. This allowed for a "classic Marshall" level of gain to be footswitched up to a modern, medium to high gain sound, slightly darker and higher in gain than the brasher. Amber Overdrive is a masterpiece of electrical, analog. But the most awesome thing about it is actually the gating. 1uF Bass; C7 0. (VOX V847 mod) GAGAN SUPER 60-vintage VOX tone,chrome rocker,custom paint. I read alot about different mods for it. True fat-bottle 6CA7s have a tone like 6L6 and 6550 - open and neutral, or dull and round if you don't like it. That is the fault of GxVmk2. good power attenuator. G-12 Amp schematic (Joe Piazza). Preamp has decent clean and overdrive tones, but this thing shines as a power amp for running pedals or amp sims such as Line 6, AxeFX and Kemper. There is a significant drop in volume unless the. Takes pedals great. G-15 Amp schematic (Joe Piazza). This is by far the BEST od I have ever tried. Best 20 watt amp head Best 20 watt amp head. The tone control reads to me like a variable bright bypass for the volume control, but I could well be wrong and it's not that useful for him and having control of the bottom would make the amp more versatile. Amps: 66 Fender BF Pro Reverb Combo,1973 50 Watt Marshall Head,Marshall 4x12 A/V Cab,Vox ToneLab LE,Vox VTH Valvetronix 120 Head,Vox AD 2x12 Cab,Roland Cube 20X Guitars : Several Stratocasters,2 Fender Telecasters,Gibson SG Standard,Tokai Love Rock Les Paul,Dean Acoustic. Stock, I dialed in an OK bass distortion tone with tone about 11:00, level about 1:00, and distortion about 3:00. Introduced by Fender in 1957 in the 5F6 Bassman, it was later copied by Marshall, Vox, and many other guitar amplifier manufacturers [2]. (PS: there is also tone stack cap type and cap value mods you can do in conjunction with this to help get better control of the highs especially in these Ampegs). True to form, the Top Boost channel delivers the legendary AC30 sound with a fully interactive tone stack. Plus the minimum sustain resistor is a lot bigger so it should be quite a bit dirtier in the fully CCW rotation and a couple of other slight value variations, but yeah. Hiwatt D50L (Half Stack) Read more; Ibenez TSA15 H with Matching Cab 1×15″ $ 650. They each allow you to attenuate volume without losing everything, and they both originated with Ken Fischer, amp guru, God rest his soul.