IC-based Overdrive

ep booster clone - noise

Started by emosms

Replies: 2
Views: 17,156

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

Powering a Tube Screamer style circuit with a bipolar power supply

Started by bobbysatya

Replies: 2
Views: 5,382

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

No sound through pedal, help?

Started by Moardant

Replies: 2
Views: 4,790

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

Aion Electronics L5 Preamp

Started by chongmagic

Replies: 2
Views: 5,945

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

Your preffered Asymmetrical clipping config

Started by Vesperado

Replies: 2
Views: 3,766

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

mixing inverting and non inverting opamps in same circuit

Started by bluelagoon

Replies: 2
Views: 1,504

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

IC OD lacks sustain

Started by Otsismi

Replies: 2
Views: 8,875

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

DIY ProCo Rat problem

Started by Dendrikas

Replies: 3
Views: 9,617

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

Pot Swap in Op Amp drive

Started by spacecommandant

Replies: 3
Views: 2,884

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

Polarity in vintage Muff Fuzz

Started by Vizz

Replies: 3
Views: 4,118

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

How can this be?

Started by Guitarist335

Replies: 3
Views: 3,512

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

Tube Screamer drive do nothing

Started by sukantsharma

Replies: 3
Views: 5,936

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

LM386 Bridged Distortion Pedal?

Started by Alan410

Replies: 3
Views: 9,637

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

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

Started by czech

Replies: 3
Views: 13,753

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

rc booster clone - blocking distortion

Started by emosms

Replies: 3
Views: 12,222

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

Weak signal from RAT

Started by muppletification

Replies: 3
Views: 11,190

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

HELP!!! Need some knowledge spilled on capacitors!

Started by Guitar Guy

Replies: 3
Views: 6,390

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

Works great with TL071 IC

Started by genghistron

Replies: 3
Views: 19,612

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

perfboard?

Started by thereverend

Replies: 3
Views: 6,930

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

vero board and bypass problems...

Started by AndrewH

Replies: 3
Views: 7,087

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

IC Pin 3 Voltage ???

Started by ohhmygod

Replies: 3
Views: 7,183

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

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

Started by curran

Replies: 3
Views: 6,954

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

Awsome Pedal, Thanks!

Started by -Chris-

Replies: 3
Views: 7,455

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

IC project part question

Started by foozertone

Replies: 3
Views: 6,670

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

fitting footswitch to 250 clone

Started by axevictim

Replies: 4
Views: 7,072

April 13, 2008, 01:45:41 PM
by gaussmarkov

SCPA designation

Started by mark123

Replies: 4
Views: 5,228

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

sd-1 mod problem

Started by Nick R

Replies: 4
Views: 5,284

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

Beavis Audio Red Llama clone. Really noisy

Started by Widows

Replies: 4
Views: 8,644

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

IC Based Overdrive Off-Board Connections

Started by CBD

Replies: 4
Views: 5,506

December 06, 2011, 05:32:57 PM
by CBD

Help!!

Started by rbcguitar

Replies: 4
Views: 6,199

January 08, 2009, 03:56:18 AM
by rnfr

you guys might like this

Started by sickbend

Replies: 4
Views: 8,071

March 17, 2009, 04:26:21 PM
by MattXIV

Having Oscillation Problems, may Want To Read

Started by Zben3129

Replies: 4
Views: 9,316

January 05, 2012, 01:01:58 PM
by Rawkcraze

Power

Started by axemurderforhire

Replies: 4
Views: 5,764

April 11, 2010, 10:36:09 AM
by axemurderforhire

I'm having some trouble

Started by SmurfJ

Replies: 5
Views: 7,926

August 05, 2007, 01:21:30 PM
by CGDARK

high end goes away when the gain knob goes down

Started by curran

Replies: 5
Views: 8,034

October 20, 2013, 08:27:28 PM
by thelonious

MID BOOST RC Filters

Started by looselectron

Replies: 5
Views: 16,021

April 03, 2015, 01:09:26 AM
by looselectron

Zener Bias an op amp

Started by Jneely88

Replies: 5
Views: 10,138

March 03, 2016, 06:38:32 PM
by Hatredman

MXR Dist+ Clone Not Distorting

Started by exztinct01

Replies: 5
Views: 6,885

August 25, 2016, 01:49:24 PM
by TaraByers

Overdrive circuit mod help with JRC4558

Started by crafter57

Replies: 5
Views: 10,185

February 13, 2018, 06:02:38 AM
by crafter57

fwiw: ltspice demo of the DOD Overdrive 250 circuit on gaussmarkov.net

Started by gaussmarkov

Replies: 6
Views: 12,959

January 21, 2008, 04:08:45 PM
by suprleed

Project, 2 pedal in box : Big Muff + TS808 ( or ProCo Rat )

Started by jyka

Replies: 6
Views: 5,738

May 18, 2021, 10:32:49 AM
by ThermionicScott

LM386 Preamp sounds horrible, do i have the wrong capacitors?

Started by valvefreak

Replies: 6
Views: 11,542

December 02, 2023, 02:26:57 PM
by FiveseveN

Second build: still not working

Started by stkmtd

Replies: 6
Views: 7,421

May 05, 2010, 10:49:33 PM
by Quackzed

sound but no overdrive

Started by cafilener

Replies: 6
Views: 9,346

April 25, 2010, 05:40:46 AM
by axemurderforhire

Walkthrough?

Started by Schappy

Replies: 6
Views: 8,680

June 02, 2008, 12:31:50 PM
by gaussmarkov

1st time try @ Breadboarding

Started by J.D.

Replies: 6
Views: 8,482

February 24, 2008, 09:34:35 PM
by J.D.

Vero ?

Started by JasonG

Replies: 7
Views: 14,252

September 20, 2008, 11:35:14 PM
by evilpaul

More info needed perhaps?

Started by grolschie

Replies: 7
Views: 10,046

August 10, 2007, 02:34:28 AM
by gaussmarkov

IC interchangeability idea!

Started by lerxst88

Replies: 7
Views: 9,554

October 27, 2009, 08:32:57 PM
by jacobyjd

Please help me out - debugging my Ruby Bassman amp

Started by Rutger

Replies: 7
Views: 8,326

May 09, 2010, 04:08:58 AM
by Rutger