Building your own stompbox

Expression mod for Keeley BubbleTron

Started by bleachboy

Replies: 3
Views: 365

May 16, 2023, 04:20:48 AM
by bleachboy

Small amp.

Started by Dormammu

Replies: 10
Views: 365

October 26, 2023, 04:58:29 PM
by Dormammu

Tone Bender Q3 Leakage, work around possible for a low leakage germ?

Started by Locrian99

Replies: 8
Views: 366

November 16, 2023, 01:52:55 AM
by Locrian99

DEFX Lola Phase - adding CV control mods

Started by sammy-arfie

Replies: 6
Views: 366

August 11, 2023, 01:42:17 PM
by sammy-arfie

What causes a pedal enclosure and footswitch to become microphonic?

Started by bluelagoon

Replies: 10
Views: 367

November 14, 2023, 03:46:30 PM
by Paul Marossy

First circuit to make it to a box!

Started by Matthew Sanford

Replies: 4
Views: 368

August 09, 2023, 12:23:47 PM
by Matthew Sanford

audio signal driving over d flip flop

Started by adamwalker403

Replies: 1
Views: 368

September 01, 2023, 04:00:31 PM
by ElectricDruid

Two-stage all-pass vibrato circuits, Tri-Vibe (RunOffGroove) and ESP v2

Started by fryingpan

Replies: 2
Views: 368

July 29, 2023, 05:29:49 AM
by ElectricDruid

Is my layout correct? (Yamaha NE-1)

Started by gitarkatili

Replies: 5
Views: 368

July 16, 2023, 01:07:00 AM
by Rob Strand

Boss DD3 long chip. Quiet repeats

Started by Locrian99

Pages1 2

Replies: 21
Views: 369

February 23, 2024, 07:08:05 PM
by Rob Strand

Help! My guitar is trying to kill me. (Discrete amplifier - Shock from strings)

Started by Bunkey

Replies: 15
Views: 370

March 20, 2024, 04:03:01 PM
by Bunkey

Timmy asymmetrical vref voltage divider

Started by Clint Eastwood

Replies: 9
Views: 370

December 17, 2023, 10:58:21 AM
by Rob Strand

Activation/LFO LED for Bassballs

Started by Baran Ismen

Replies: 3
Views: 372

September 04, 2023, 01:30:21 PM
by strungout

Dual-Filter Dual-EF soundclips

Started by strungout

Replies: 4
Views: 372

May 21, 2023, 06:13:55 PM
by strungout

Help understanding DIY Sparkle Drive that hates Germanium diodes

Started by markypizz

Replies: 5
Views: 372

March 26, 2023, 03:55:56 AM
by Rob Strand

Troubleshooting Frog preamp

Started by DIY Bass

Replies: 8
Views: 372

April 13, 2024, 06:46:07 AM
by GibsonGM

Why 18 Volts ?

Started by Phend

Replies: 10
Views: 372

March 15, 2024, 11:34:41 AM
by Phend

"How to Solder" booklet: feedback request

Started by mark2

Replies: 14
Views: 372

September 27, 2023, 01:33:31 PM
by mark2

Surfybear Spring Reverb Reverb Path Volume

Started by lars-musik

Replies: 3
Views: 374

March 02, 2023, 12:50:44 PM
by Kipper4

Dead end fx switchblade (Last Gasp Arts Super Oscillo Fuzz 88) clone

Started by Kikuri Hiori lover

Replies: 9
Views: 374

April 13, 2024, 08:34:57 PM
by Kikuri Hiori lover

Resonant Filters

Started by Gobotak

Replies: 9
Views: 375

Yesterday at 10:30:33 AM
by Gobotak

"stereo" relay bypass switching

Started by tmsmtz

Replies: 5
Views: 375

May 06, 2023, 02:20:50 PM
by MrStab

Honey Bee Stripboard Help

Started by ToneRangerAudio

Pages1 2

Replies: 24
Views: 375

October 05, 2023, 06:18:49 AM
by antonis

Fantastic PCB Laser Toner Transfer paper

Started by John Lyons

Replies: 1
Views: 376

August 22, 2023, 08:23:36 PM
by Mark Hammer

Aion Vector Delay - Output Signal Issue

Started by shorin13

Replies: 4
Views: 376

April 07, 2023, 05:52:15 AM
by antonis

Darkglass front end filtering question

Started by slowferrari

Replies: 6
Views: 376

May 21, 2023, 08:27:24 PM
by Rob Strand

Better Vref ripple reduction using active filter

Started by composition4

Replies: 8
Views: 377

March 25, 2024, 04:45:08 AM
by BJF

How can I change the gain of this IC stage?

Started by John Lyons

Replies: 4
Views: 378

July 17, 2023, 09:58:38 AM
by John Lyons

MN3102 drawing too much current

Started by Stevpo

Replies: 4
Views: 378

July 06, 2023, 11:01:36 AM
by Stevpo

Help identify mystery board

Started by lethargytartare

Replies: 9
Views: 380

April 14, 2024, 05:19:10 PM
by lethargytartare

Big Muff Pi repair

Started by Yazoo

Replies: 4
Views: 380

June 23, 2023, 01:22:44 PM
by Yazoo

Do I have an issue with my Thunderbird LT1054?

Started by masterlk

Replies: 6
Views: 380

March 05, 2023, 02:03:33 AM
by Rob Strand

Agent 00 Funk Troubles

Started by magootaylor

Replies: 7
Views: 381

June 27, 2023, 03:39:44 AM
by Jarno

Filter DC conditions sanity check please

Started by ElectricDruid

Replies: 7
Views: 381

March 11, 2023, 07:18:36 PM
by Rob Strand

Gyraf 1176 Meter

Started by spoontex

Replies: 8
Views: 381

December 29, 2023, 03:11:04 AM
by spoontex

JTM45 GZ34 Diode Rectifier Schematic Anywhere?

Started by pete_g

Replies: 5
Views: 381

May 23, 2023, 05:19:44 AM
by pete_g

Replacing pentode tubes with FETs?

Started by artofharmony

Replies: 10
Views: 381

March 21, 2024, 06:57:47 AM
by BJF

LF398 IC "Sample & Hold" - Any Use for Guitar?

Started by Box_Stuffer

Replies: 4
Views: 382

May 31, 2023, 07:57:43 AM
by ElectricDruid

DIYLC rat schematic

Started by patricks

Replies: 2
Views: 383

May 15, 2023, 07:03:02 PM
by patricks

LM237 instead LM337

Started by spoontex

Replies: 3
Views: 384

August 29, 2023, 10:40:06 AM
by spoontex

Boss DS-1 (MIJ) build - transistor boost config over selecting transistors?

Started by Bucksears

Replies: 8
Views: 384

December 30, 2023, 09:30:14 PM
by cctsim

555 timer current consumption

Started by David

Replies: 4
Views: 384

May 07, 2023, 06:37:06 PM
by Rob Strand

Best pot taper for rate pot here?

Started by soggybag

Replies: 3
Views: 386

February 23, 2023, 09:17:07 PM
by DrAlx

Bass pot not doing very much (Reckless Abandon)

Started by matopotato

Replies: 3
Views: 386

May 09, 2023, 06:06:10 PM
by matopotato

Smallest foot controlled volume pedal

Started by jfrabat

Replies: 16
Views: 387

December 13, 2023, 07:48:19 AM
by Phend

illuminated 3PDT Bi-Color stomp switch wiring

Started by petey twofinger

Replies: 16
Views: 387

September 27, 2023, 05:58:21 AM
by antonis

interesting guitar

Started by Gus

Replies: 9
Views: 387

January 06, 2024, 07:50:18 PM
by Mark Hammer

H & H SM200 "digital effects unit" repair

Started by StephenGiles

Replies: 4
Views: 387

March 12, 2023, 01:40:00 PM
by ElectricDruid

If I turn the pot too tightly, there's no sound. Is it a short to ground?

Started by Ruki

Replies: 12
Views: 388

April 05, 2024, 12:36:44 PM
by Ruki

12 volt outputs on power supply(s)

Started by Phend

Replies: 11
Views: 388

March 02, 2024, 10:54:09 AM
by fryingpan