IC-based Overdrive

Can I use these diodes

Started by Guitarist335

Replies: 9
Views: 6,317

May 11, 2022, 06:26:39 PM
by GGBB

Oh Yeah! Pedal works like a champ

Started by 5AKERS

Replies: 0
Views: 6,371

January 27, 2008, 04:13:08 PM
by 5AKERS

Just built this - Gain problems

Started by will_raymo2000

Replies: 1
Views: 6,394

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

HELP!!! Need some knowledge spilled on capacitors!

Started by Guitar Guy

Replies: 3
Views: 6,398

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

About Tubescreamer

Started by Baran Ismen

Replies: 1
Views: 6,445

February 13, 2013, 10:05:56 AM
by bukas

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

Started by kleydj13

Replies: 1
Views: 6,548

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

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

Started by DavenPaget

Replies: 1
Views: 6,556

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

Switch Question

Started by SmurfJ

Replies: 2
Views: 6,583

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

IC project part question

Started by foozertone

Replies: 3
Views: 6,777

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

Anybody have a sound clip of this pedal?

Started by merc

Replies: 1
Views: 6,791

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

MXR Dist+ Clone Not Distorting

Started by exztinct01

Replies: 5
Views: 6,936

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

perfboard?

Started by thereverend

Replies: 3
Views: 6,942

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

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

Started by curran

Replies: 3
Views: 7,056

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

vero board and bypass problems...

Started by AndrewH

Replies: 3
Views: 7,097

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

TS-9 Clone (no sound)

Started by gegadeath

Replies: 1
Views: 7,168

April 09, 2014, 12:26:11 PM
by duck_arse

Great project for a beginner - thanks!

Started by Luteman

Replies: 0
Views: 7,184

October 19, 2008, 04:32:14 PM
by Luteman

fitting footswitch to 250 clone

Started by axevictim

Replies: 4
Views: 7,193

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

IC Pin 3 Voltage ???

Started by ohhmygod

Replies: 3
Views: 7,286

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

no sound off pin6 for the override pedal project

Started by whilke

Replies: 2
Views: 7,296

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

Second build: still not working

Started by stkmtd

Replies: 6
Views: 7,435

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

Awsome Pedal, Thanks!

Started by -Chris-

Replies: 3
Views: 7,554

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

I am digging it.

Started by JasonG

Replies: 1
Views: 7,854

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

I'm having some trouble

Started by SmurfJ

Replies: 5
Views: 8,033

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: 8,044

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

you guys might like this

Started by sickbend

Replies: 4
Views: 8,083

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

Please help me out - debugging my Ruby Bassman amp

Started by Rutger

Replies: 7
Views: 8,339

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

1st time try @ Breadboarding

Started by J.D.

Replies: 6
Views: 8,591

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

Beavis Audio Red Llama clone. Really noisy

Started by Widows

Replies: 4
Views: 8,659

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

Walkthrough?

Started by Schappy

Replies: 6
Views: 8,787

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

IC OD lacks sustain

Started by Otsismi

Replies: 2
Views: 8,912

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

Tube Screamer on PerfBoard - problem on first run.

Started by ribolovec2

Replies: 0
Views: 8,914

August 11, 2011, 11:24:09 AM
by ribolovec2

4558 based clean boost

Started by Ryanhardy

Replies: 8
Views: 9,028

October 26, 2017, 12:46:03 PM
by NoellEagan

Having Oscillation Problems, may Want To Read

Started by Zben3129

Replies: 4
Views: 9,326

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

Yey , Its alive . RED LLAMA clone

Started by Les Turnbull

Replies: 10
Views: 9,342

March 17, 2017, 04:45:07 PM
by rutabaga bob

sound but no overdrive

Started by cafilener

Replies: 6
Views: 9,362

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

IC interchangeability idea!

Started by lerxst88

Replies: 7
Views: 9,569

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

Nub Question... Tone Control

Started by goramiir

Replies: 2
Views: 9,588

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

DIY ProCo Rat problem

Started by Dendrikas

Replies: 3
Views: 9,627

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

LM386 Bridged Distortion Pedal?

Started by Alan410

Replies: 3
Views: 9,652

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

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

Started by stkmtd

Replies: 1
Views: 9,815

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

Dating a JRC4558DD in a Boss sd-1

Started by AgentDouble

Replies: 7
Views: 9,882

November 04, 2020, 09:43:22 AM
by Ben N

Thanks - Its a Winner!

Started by Canis guitarus

Replies: 2
Views: 9,907

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

More info needed perhaps?

Started by grolschie

Replies: 7
Views: 10,150

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

Zener Bias an op amp

Started by Jneely88

Replies: 5
Views: 10,191

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

Overdrive circuit mod help with JRC4558

Started by crafter57

Replies: 5
Views: 10,223

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

Looking for a smart way to compare dcdc converter IC

Started by Böv

Replies: 1
Views: 10,784

October 29, 2014, 12:13:52 PM
by mth5044

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

Weak signal from RAT

Started by muppletification

Replies: 3
Views: 11,209

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

Built the IC-based Overdrive. No Sound.

Started by angelkiller

Replies: 8
Views: 11,324

February 21, 2013, 05:20:04 PM
by angelkiller

Marshall lead 12 preamp help

Started by gregdeerberg

Replies: 1
Views: 11,535

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