IC-based Overdrive

DIY ProCo Rat problem

Started by Dendrikas

Replies: 3
Views: 9,627

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

Dating a JRC4558DD in a Boss sd-1

Started by AgentDouble

Replies: 7
Views: 9,892

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

Current into the IC question

Started by theonlyrobkeyser

Replies: 19
Views: 16,190

September 07, 2007, 07:33:15 PM
by gaussmarkov

Connecting the Beaglebone Black to the KK Mini flight controller

Started by April151

Replies: 0
Views: 4,779

October 15, 2016, 03:50:36 AM
by April151

Clipping FETs in a Tubescreamer. IRF510 or 2N7000?

Started by Mark Abbott

Replies: 7
Views: 5,957

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

Clean tone but no distortion(HELP)

Started by Otsismi

Replies: 14
Views: 14,115

October 24, 2013, 05:39:27 AM
by deadastronaut

Can I use these diodes

Started by Guitarist335

Replies: 9
Views: 6,319

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

Built the IC-based Overdrive. No Sound.

Started by angelkiller

Replies: 8
Views: 11,326

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

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

Boss SD-1 LED Diode concern

Started by Zombie_Crush

Replies: 1
Views: 12,888

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

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

Started by Saturnine10

Replies: 1
Views: 4,008

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

Beavis Audio Red Llama clone. Really noisy

Started by Widows

Replies: 4
Views: 8,659

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

Awsome Pedal, Thanks!

Started by -Chris-

Replies: 3
Views: 7,556

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

Anybody have a sound clip of this pedal?

Started by merc

Replies: 1
Views: 6,794

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: 6,003

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

another Tubescreamer Debug

Started by Rawkcraze

Replies: 2
Views: 5,532

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

Aion Electronics L5 Preamp

Started by chongmagic

Replies: 2
Views: 5,974

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

Add Mid boost

Started by gainrider

Replies: 0
Views: 5,240

April 20, 2015, 05:14:52 AM
by gainrider

About Tubescreamer

Started by Baran Ismen

Replies: 1
Views: 6,447

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

About this Project

Started by aron

Replies: 12
Views: 12,963

January 23, 2008, 01:12:49 AM
by gaussmarkov

4558 based clean boost

Started by Ryanhardy

Replies: 8
Views: 9,031

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

1st time try @ Breadboarding

Started by J.D.

Replies: 6
Views: 8,594

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

Make BJT transistor 2N3904 act as a switch

Started by April151

Replies: 1
Views: 5,813

January 18, 2017, 11:16:53 PM
by Rob Strand