Building your own stompbox

[HOW] to FUZZ/Square/Distort 78 years ago...

Started by puretube

Replies: 2
Views: 1,325

October 06, 2009, 06:06:43 PM
by puretube

[HOW] to diode-clip in opamp FB loop 50 years ago:

Started by A.S.P.

Replies: 2
Views: 1,281

January 08, 2008, 07:04:27 AM
by Paul Perry (Frostwave)

[HOW] to clean FET-Octave-UP 45 years ago...

Started by puretube

Replies: 7
Views: 2,198

January 13, 2009, 10:56:26 AM
by gez

[HOW] to AUTO-WAH before pedalling...

Started by puretube

Replies: 5
Views: 2,625

September 28, 2010, 05:04:26 PM
by merlinb

[How To] Add a center detent to a 9mm potentiometer.

Started by MrBinns

Replies: 0
Views: 4,097

April 29, 2015, 03:19:45 AM
by MrBinns

[HELP]Solid State Reverb&bypass looper w/ buffer Project for a Newbie

Started by sugonidamaso

Replies: 1
Views: 5,103

August 07, 2011, 07:59:45 AM
by sugonidamaso

[help] unity gain buffer?? to stick on the end of circuits?

Started by ulysses

Replies: 7
Views: 2,199

September 05, 2007, 07:15:45 AM
by GibsonGM

[HELP] ts-9 with boost?!

Started by HeaD

Replies: 1
Views: 1,155

December 01, 2005, 08:24:14 AM
by Melanhead

[HELP] True Bypassing and modding an MXR Blue Box [w/pics]

Started by HeaD

Replies: 13
Views: 6,960

January 06, 2012, 04:26:00 PM
by tokyoburns

[help] troubleshooting a Marshall SV-1 Supervibe

Started by HeaD

Replies: 11
Views: 5,593

January 01, 2006, 08:56:55 AM
by HeaD

[help] tonebender mark ii transistor help - and volume drop

Started by ulysses

Replies: 3
Views: 1,262

May 08, 2007, 10:50:39 AM
by ulysses

[Help] replacement wah switch for colorsound wah/fuzz/swell

Started by raney

Replies: 7
Views: 3,221

October 05, 2011, 06:38:32 PM
by Paul Marossy

[Help] Phase 90 Ramp Up/Down

Started by Slade

Replies: 16
Views: 5,045

June 11, 2009, 08:59:07 AM
by Slade

[help] Phase 45 problem!

Started by HeaD

Replies: 4
Views: 1,378

May 23, 2005, 12:44:43 PM
by Paul Marossy

[HELP] overdrive pedal squeels like a high pitched synth

Started by ulysses

Replies: 1
Views: 1,156

April 17, 2006, 06:11:07 AM
by rockgardenlove

[HELP] Microsynth debug

Started by DVB_master

Replies: 6
Views: 1,619

August 30, 2008, 03:52:45 PM
by DVB_master

[HELP] Magazine transfer.

Started by QSQCaito

Replies: 14
Views: 2,374

June 09, 2007, 11:33:33 PM
by Dave_B

[HELP] Madbean Pork Barrel/Boss CE-2 no signal

Started by slim_blues_boy

Replies: 1
Views: 1,672

August 02, 2013, 01:49:23 AM
by slim_blues_boy

[HELP] lifted solder pad on pcb w/ hidden traces

Started by HeaD

Pages1 2

Replies: 22
Views: 9,451

November 24, 2011, 09:13:16 AM
by HeaD

[Help] intermitent volume loss w/ pedalboard

Started by raney

Replies: 0
Views: 1,013

September 15, 2011, 04:05:43 AM
by raney

[HELP] I need a little bit of Backup with my Marshall.

Started by QSQCaito

Replies: 5
Views: 1,507

October 04, 2007, 05:25:36 PM
by slideman82

[HELP] for Express PCB experts (marshall shredmaster inside)

Started by HeaD

Replies: 1
Views: 2,533

September 30, 2008, 07:05:51 PM
by R O Tiree

[HELP] EH Space Drum woes (schem inside)

Started by Zero the hero

Replies: 18
Views: 9,047

June 16, 2006, 08:26:02 AM
by StephenGiles

[HELP] Dead Line 6 DL4

Started by HeaD

Pages1 2

Replies: 22
Views: 9,682

November 04, 2007, 08:42:52 PM
by PerroGrande

[Help] Current Lover MadBeanPedals

Started by Zipporello

Replies: 6
Views: 2,576

May 03, 2014, 01:00:32 PM
by Fender3D

[HELP] Checking transistor gain with Geofex method

Started by Urso

Replies: 7
Views: 3,348

February 20, 2007, 07:19:37 PM
by rasco22862

[Help] channels footswitch!

Started by HeaD

Replies: 16
Views: 13,768

May 28, 2005, 03:21:13 AM
by lovekraft0

[HELP] Boss HM-2 switching problem

Started by fbsc

Replies: 1
Views: 1,161

March 02, 2013, 05:54:37 PM
by cmilless

[HELP] Boss DS-1 Distortion above 12 O'Clock position fails

Started by tonyjross

Replies: 10
Views: 2,136

January 21, 2018, 11:21:57 PM
by tonyjross

[HELP] Arion Sad-1 Problem

Started by HeaD

Replies: 10
Views: 2,366

September 17, 2006, 09:17:26 AM
by Paul Marossy

[help] amp grid crossing?? crackling from dist pedals..

Started by ulysses

Replies: 7
Views: 2,884

August 26, 2007, 02:04:40 AM
by ulysses

[Help!]Moosapotamus' Gonkulator Layout!

Started by zencafe

Replies: 4
Views: 1,598

September 12, 2007, 09:52:11 PM
by Dan N

[HELP!] Aion Refractor Problem

Started by taku0319

Replies: 2
Views: 875

May 18, 2020, 04:52:52 AM
by taku0319

[HELP!] - Mad Professor Deep Blue Delay Clone - Kit [ IC pin voltages]

Started by Pseudub11

Replies: 3
Views: 2,388

November 16, 2015, 08:44:38 PM
by jimilee

[HELP!] - Deep Blue Delay Clone - PedalPCB "Seabed" Delay [ IC pin voltages]

Started by rivercrafter

Replies: 9
Views: 2,004

July 04, 2018, 04:48:41 PM
by rivercrafter

[Gaussmarkov / Markusw / Bernarduur] 9V Electric Mistress Debugging

Started by ilponiz

Replies: 6
Views: 2,282

December 03, 2008, 05:59:26 PM
by ilponiz

[fyi] the firebottle tube pedal by g. forrest cook

Started by gaussmarkov

Replies: 6
Views: 1,459

July 19, 2007, 02:37:34 PM
by Paul Marossy

[fyi] new verified Hot Tubes Clone posted at gaussmarkov.net

Started by gaussmarkov

Pages1 2

Replies: 20
Views: 6,502

May 17, 2007, 09:39:38 PM
by johngreene

[FYI] more about MuTron...

Started by puretube

Replies: 0
Views: 1,408

December 24, 2004, 01:33:37 AM
by puretube

[fwiw] Capacitor Math doc

Started by gaussmarkov

Replies: 7
Views: 1,703

July 09, 2007, 01:31:45 AM
by gaussmarkov

[found] a nice article on analysing Fuzz Face circuit (by William E. Overton)

Started by yeeshkul

Replies: 4
Views: 4,564

December 25, 2006, 01:09:05 PM
by mac

[fixed] Friedman Golden Pearl Overdrive but the OD does not work

Started by FuzzyFaceFuzz

Replies: 3
Views: 911

January 24, 2021, 07:20:46 AM
by FuzzyFaceFuzz

[EH Electric Mistress (not deluxe)] 2N4354 ?!?!?!

Started by HeaD

Replies: 5
Views: 2,574

May 07, 2006, 05:18:00 PM
by birt

[eagle] Closed mono jack library?

Started by Auke Haarsma

Replies: 10
Views: 13,484

February 12, 2008, 01:58:01 AM
by gaussmarkov

[DOUBT]Voltage drop in a diode bridge.

Started by QSQCaito

Replies: 2
Views: 2,056

June 04, 2007, 11:00:11 PM
by R.G.

[DOUBT]C1815 - 2SC1815

Started by QSQCaito

Replies: 4
Views: 1,854

June 27, 2007, 11:22:27 AM
by QSQCaito

[DOUBT] Decibels and tubes.

Started by QSQCaito

Replies: 1
Views: 1,096

July 04, 2007, 10:10:52 PM
by QSQCaito

[DOUBT] About some standards I read.

Started by QSQCaito

Replies: 3
Views: 1,164

June 27, 2007, 01:15:40 PM
by QSQCaito

[DIY Clone build] Need your opinions/tips on my clone ts808

Started by First Try

Replies: 0
Views: 1,167

December 20, 2019, 05:59:33 PM
by First Try

[debug] Rebote loop mod + Phaser = pop!

Started by Hotstuff

Replies: 1
Views: 1,470

February 09, 2011, 12:32:15 PM
by slacker