IC-based Overdrive

IC names

Started by bassmasta17

Replies: 13
Views: 20,355

September 20, 2017, 08:28:06 AM
by Hatredman

4558 based clean boost

Started by Ryanhardy

Replies: 8
Views: 9,000

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

Overdrive circuit mod help with JRC4558

Started by crafter57

Replies: 5
Views: 10,181

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

MXR Disto + Wampler mod DIY issue

Started by Kortes

Replies: 8
Views: 5,535

November 26, 2018, 06:42:01 AM
by duck_arse

My first overdrive based on JRC4558 video

Started by tommas93

Replies: 0
Views: 4,630

January 07, 2019, 05:49:37 AM
by tommas93

Aion Electronics L5 Preamp

Started by chongmagic

Replies: 2
Views: 5,942

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

Help identify what the Tomslne Tube Pusher is a clone of. Please!

Started by PurpleStrat

Replies: 7
Views: 4,435

February 03, 2020, 11:35:49 PM
by PurpleStrat

Boss SD-1 From the dead.. and it is still dead. Sort of. Help. R1 / C1 / Q5

Started by Saturnine10

Replies: 1
Views: 3,979

April 06, 2020, 07:46:35 PM
by Rob Strand

How can this be?

Started by Guitarist335

Replies: 3
Views: 3,510

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

Dating a JRC4558DD in a Boss sd-1

Started by AgentDouble

Replies: 7
Views: 9,819

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

looking for circuit recommendations about building an overdrive pedal

Started by Bob M.

Replies: 7
Views: 4,582

December 11, 2020, 07:55:54 AM
by Radical CJ

tc electronic footswitch replacement

Started by snow123

Replies: 12
Views: 4,064

April 19, 2021, 05:18:47 PM
by Ice-9

Your preffered Asymmetrical clipping config

Started by Vesperado

Replies: 2
Views: 3,763

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

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

Started by jyka

Replies: 6
Views: 5,736

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

Clipping FETs in a Tubescreamer. IRF510 or 2N7000?

Started by Mark Abbott

Replies: 7
Views: 5,916

May 20, 2021, 03:33:24 AM
by bluebunny

MOVED: Boss odb-3 mod help

Started by bluebunny

Replies: 0
Views: 2,647

October 24, 2021, 06:10:23 AM
by bluebunny

MOVED: NE5532P based overdrive, forget about TS9!

Started by EBK

Replies: 0
Views: 2,432

March 03, 2022, 03:07:07 PM
by EBK

Can I use these diodes

Started by Guitarist335

Replies: 9
Views: 6,265

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

Polarity in vintage Muff Fuzz

Started by Vizz

Replies: 3
Views: 4,116

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

Pot Swap in Op Amp drive

Started by spacecommandant

Replies: 3
Views: 2,883

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

mixing inverting and non inverting opamps in same circuit

Started by bluelagoon

Replies: 2
Views: 1,503

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

Op amp swap.

Started by Guitarist335

Replies: 8
Views: 5,191

December 02, 2023, 09:54:48 AM
by Jmariner

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

Started by valvefreak

Replies: 6
Views: 11,526

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