IC-based Overdrive

sd-1 mod problem

Started by Nick R

Replies: 4
Views: 5,334

July 17, 2016, 01:24:00 PM
by Nick R

SCPA designation

Started by mark123

Replies: 4
Views: 5,269

August 10, 2016, 03:35:29 PM
by mark123

Beavis Audio Red Llama clone. Really noisy

Started by Widows

Replies: 4
Views: 8,656

August 24, 2012, 03:37:23 PM
by Widows

need help DEBUGGING this OCD clone plz!!!!!

Started by czech

Replies: 3
Views: 13,781

January 24, 2015, 01:48:00 AM
by PBE6

Pot Swap in Op Amp drive

Started by spacecommandant

Replies: 3
Views: 2,909

January 26, 2023, 08:54:01 PM
by spacecommandant

Polarity in vintage Muff Fuzz

Started by Vizz

Replies: 3
Views: 4,139

December 30, 2022, 04:59:28 PM
by FSFX

How can this be?

Started by Guitarist335

Replies: 3
Views: 3,532

August 19, 2020, 06:44:51 PM
by Guitarist335

Weak signal from RAT

Started by muppletification

Replies: 3
Views: 11,207

August 27, 2016, 03:22:04 PM
by Danielvog

Tube Screamer drive do nothing

Started by sukantsharma

Replies: 3
Views: 5,988

June 10, 2015, 10:01:38 AM
by Elijah-Baley

LM386 Bridged Distortion Pedal?

Started by Alan410

Replies: 3
Views: 9,649

April 20, 2014, 05:07:16 AM
by diydave

rc booster clone - blocking distortion

Started by emosms

Replies: 3
Views: 12,235

August 03, 2013, 06:06:26 PM
by emosms

Works great with TL071 IC

Started by genghistron

Replies: 3
Views: 19,621

February 14, 2013, 08:39:28 AM
by bukas

IC project part question

Started by foozertone

Replies: 3
Views: 6,766

November 11, 2007, 01:18:53 PM
by gaussmarkov

Awsome Pedal, Thanks!

Started by -Chris-

Replies: 3
Views: 7,543

January 28, 2008, 12:21:45 AM
by Zben3129

op amp sectioj of schemtic wrong?!?!?!?!?

Started by curran

Replies: 3
Views: 7,044

February 04, 2008, 12:56:08 AM
by gaussmarkov

IC Pin 3 Voltage ???

Started by ohhmygod

Replies: 3
Views: 7,272

October 07, 2008, 09:57:23 PM
by ohhmygod

vero board and bypass problems...

Started by AndrewH

Replies: 3
Views: 7,096

February 01, 2009, 11:18:47 AM
by cpnyc23

perfboard?

Started by thereverend

Replies: 3
Views: 6,942

March 17, 2009, 01:07:29 AM
by thereverend

HELP!!! Need some knowledge spilled on capacitors!

Started by Guitar Guy

Replies: 3
Views: 6,397

October 07, 2012, 03:33:23 PM
by Perrow

DIY ProCo Rat problem

Started by Dendrikas

Replies: 3
Views: 9,626

February 14, 2013, 10:47:03 AM
by GGBB

another Tubescreamer Debug

Started by Rawkcraze

Replies: 2
Views: 5,530

January 03, 2012, 11:11:42 PM
by Rawkcraze

mixing inverting and non inverting opamps in same circuit

Started by bluelagoon

Replies: 2
Views: 1,535

May 16, 2023, 08:17:56 AM
by bluelagoon

Your preffered Asymmetrical clipping config

Started by Vesperado

Replies: 2
Views: 3,782

April 27, 2021, 03:11:40 PM
by antonis

Aion Electronics L5 Preamp

Started by chongmagic

Replies: 2
Views: 5,971

February 02, 2019, 05:10:05 AM
by bluebunny

No sound through pedal, help?

Started by Moardant

Replies: 2
Views: 4,813

July 11, 2017, 07:38:27 PM
by Moardant

Powering a Tube Screamer style circuit with a bipolar power supply

Started by bobbysatya

Replies: 2
Views: 5,403

January 14, 2016, 07:46:14 PM
by idy

Nub Question... Tone Control

Started by goramiir

Replies: 2
Views: 9,587

April 14, 2015, 03:12:56 PM
by acidblue

IC OD lacks sustain

Started by Otsismi

Replies: 2
Views: 8,911

June 27, 2014, 08:00:00 PM
by vigilante397

no sound off pin6 for the override pedal project

Started by whilke

Replies: 2
Views: 7,294

May 07, 2013, 03:22:45 PM
by bluebunny

TAD Capacitors tubescreamer

Started by alex.myro3

Replies: 2
Views: 6,231

February 27, 2012, 11:43:20 AM
by Fender3D

Looking for a Malaysian TI RC4558P IC

Started by jalexquijano

Replies: 2
Views: 11,061

November 17, 2010, 02:33:06 PM
by Govmnt_Lacky

Thanks - Its a Winner!

Started by Canis guitarus

Replies: 2
Views: 9,905

September 07, 2010, 03:16:18 AM
by Canis guitarus

Hook the IC-based overdrive to a speaker, what do I need?

Started by ericohman

Replies: 2
Views: 6,213

May 05, 2010, 11:19:25 PM
by Load3r

placment of the input and the output

Started by clamup1

Replies: 2
Views: 5,849

April 26, 2010, 08:37:20 AM
by clamup1

Switch Question

Started by SmurfJ

Replies: 2
Views: 6,571

August 05, 2007, 01:22:53 PM
by CGDARK

ep booster clone - noise

Started by emosms

Replies: 2
Views: 17,163

August 04, 2013, 12:20:55 PM
by duck_arse

Boss SD-1 LED Diode concern

Started by Zombie_Crush

Replies: 1
Views: 12,887

August 22, 2011, 02:42:55 PM
by phector2004

Marshall lead 12 preamp help

Started by gregdeerberg

Replies: 1
Views: 11,533

June 26, 2011, 02:27:50 PM
by Mephistocles

Building DOD Box using this schematic ... GoodOrBad Idea ?

Started by DavenPaget

Replies: 1
Views: 6,555

May 12, 2011, 01:38:36 AM
by DavenPaget

She's a beaut!

Started by Edalicious

Replies: 1
Views: 48,595

January 03, 2011, 08:16:16 PM
by blackcorvo

Works first time!...sorta-very trebly and a little noisy

Started by kleydj13

Replies: 1
Views: 6,547

May 27, 2010, 12:40:32 AM
by Load3r

First build

Started by py5ir5

Replies: 1
Views: 5,128

April 08, 2010, 05:27:42 PM
by phector2004

Need help with designing a simple clipping circuit (beginner project)

Started by stkmtd

Replies: 1
Views: 9,814

December 31, 2009, 12:45:51 PM
by aron

Op Amp Pinout

Started by chagmaier

Replies: 1
Views: 6,197

October 30, 2009, 04:08:43 PM
by rosssurf

Just built this - Gain problems

Started by will_raymo2000

Replies: 1
Views: 6,393

August 03, 2009, 09:43:39 PM
by ACS

Anybody have a sound clip of this pedal?

Started by merc

Replies: 1
Views: 6,780

March 23, 2008, 06:23:50 PM
by merc

any info on this "ana4558" op amp i have ????

Started by missing_dave

Replies: 1
Views: 5,990

February 03, 2008, 12:19:45 AM
by gaussmarkov

Enclosure Question

Started by 5AKERS

Replies: 1
Views: 6,095

January 27, 2008, 11:02:55 PM
by Barcode80

Idea~!!

Started by SmurfJ

Replies: 1
Views: 5,801

August 08, 2007, 12:39:15 PM
by gaussmarkov

I am digging it.

Started by JasonG

Replies: 1
Views: 7,842

June 25, 2007, 02:20:18 PM
by gaussmarkov