Building your own stompbox

Is the cap in an overdrive feedback loop a pre- or post-clipping low pass filter

Started by wayfaerer

Replies: 19
Views: 1,251

February 25, 2022, 06:01:23 AM
by Elektrojänis

Opamp shunt resistor to virtual ground vs. to capacitor and then ground

Started by wayfaerer

Replies: 11
Views: 1,137

February 21, 2022, 05:43:55 PM
by wayfaerer

Suggestions for noisy benchtop power supply

Started by wayfaerer

Replies: 12
Views: 905

January 24, 2022, 05:18:20 PM
by ElectricDruid

Protecting from two power supplies accidentally connecting

Started by wayfaerer

Replies: 4
Views: 1,173

October 07, 2018, 06:10:29 PM
by Rob Strand

Help me understand why my O/D gain pot and diodes aren't doing anything

Started by wayfaerer

Replies: 8
Views: 2,044

July 25, 2018, 04:59:28 AM
by stringsthings

Wah potentiometers vs. regular potentiometers

Started by wayfaerer

Replies: 9
Views: 2,423

June 03, 2020, 08:59:34 PM
by strungout

Op amp suggestions for battery powered buffer

Started by wayfaerer

Pages1 2

Replies: 24
Views: 3,304

May 09, 2019, 11:11:03 PM
by wayfaerer

Is the input cap always needed

Started by wayfaerer

Replies: 16
Views: 2,138

January 24, 2020, 08:18:49 AM
by Eb7+9

Question about the Hollis Omnidrive and Digital Potentiometers

Started by wayland

Pages1 2

Replies: 24
Views: 1,725

July 18, 2020, 07:57:03 AM
by wayland

Low pass filter: What are these components doing?

Started by wayland

Replies: 4
Views: 796

July 25, 2020, 07:44:39 AM
by wayland

Big Muff Schematic

Started by Waylen

Replies: 3
Views: 742

December 19, 2018, 10:48:53 AM
by Waylen

Marshall Bluesbreaker - way too fuzzy + a battery leak.

Started by wayne ny

Replies: 3
Views: 1,596

June 14, 2004, 08:37:03 PM
by brett

ds-1 mods

Started by wayne1991

Replies: 1
Views: 1,458

November 07, 2007, 05:47:46 AM
by the_random_hero

power supply qns

Started by wayne1991

Replies: 4
Views: 1,096

November 06, 2007, 10:21:48 AM
by scaesic

spring reverb question

Started by wayne1991

Replies: 17
Views: 2,865

October 10, 2007, 01:36:40 AM
by wayne1991

pots

Started by wayne1991

Replies: 12
Views: 1,186

September 28, 2007, 05:15:34 PM
by Valoosj

making loop pedals

Started by wayne1991

Replies: 2
Views: 954

September 26, 2007, 06:46:32 PM
by wayne1991

multiple circiuts in one box

Started by wayneosdias

Replies: 4
Views: 2,344

January 12, 2004, 10:29:54 AM
by Mark Hammer

Em-Drive Gain pot problems.

Started by waynesutton83

Replies: 1
Views: 2,110

February 27, 2013, 07:19:02 AM
by pappasmurfsharem

Deluxe Memory Man questions

Started by Wazoo

Replies: 12
Views: 2,980

September 25, 2008, 05:30:18 PM
by puretube

AD-3208 issues

Started by Wazoo

Replies: 19
Views: 4,888

July 23, 2007, 10:20:17 PM
by newbie builder

looking for graphics

Started by Wazoo

Replies: 8
Views: 1,574

June 06, 2007, 11:36:40 AM
by GREEN FUZ

ROG Tube Reamer help

Started by wbajzek

Pages1 2

Replies: 22
Views: 7,018

June 13, 2015, 06:30:14 PM
by wbajzek

Tone Bender Mk II (Deimos) - Feedback / Squeal Issue

Started by wbgarman

Replies: 4
Views: 1,937

February 09, 2018, 06:16:16 PM
by wbgarman

Question about electronic switch

Started by wcampagner

Replies: 14
Views: 2,733

August 15, 2005, 03:45:28 PM
by gez

Transistors for buffers and FET's for Bypass

Started by wcampagner

Replies: 5
Views: 1,572

August 11, 2005, 12:46:42 PM
by TheBigMan

Opinion about pedal switching

Started by wcampagner

Replies: 5
Views: 1,400

January 17, 2006, 02:25:25 PM
by Mark Hammer

Amp-op decoupling and unused XOR gates

Started by wcampagner

Replies: 2
Views: 2,735

January 08, 2006, 01:35:09 PM
by Transmogrifox

Ground loops inside a single stompbox

Started by wcampagner

Replies: 7
Views: 4,686

January 08, 2006, 10:50:17 AM
by wcampagner

Buffers - Best practises

Started by wcampagner

Replies: 1
Views: 918

January 02, 2006, 06:04:04 PM
by gez

PCB design - Ground planes and digital/analog ground

Started by wcampagner

Replies: 11
Views: 6,024

February 01, 2006, 09:51:22 AM
by Dave_B

bypass signal

Started by wcampagner

Replies: 4
Views: 1,241

May 04, 2005, 08:31:37 AM
by wcampagner

Help me fix my Fishman Aura Spectrum DI

Started by wcampagner

Replies: 2
Views: 1,557

July 28, 2017, 03:46:38 PM
by wcampagner

Help me fix my TC1128

Started by wcampagner

Replies: 0
Views: 840

July 25, 2017, 11:03:24 PM
by wcampagner

Acoustic Guitar - Signal Mix

Started by wcampagner

Replies: 11
Views: 4,601

April 05, 2011, 06:27:29 AM
by Ben N

Sansamp parts needed

Started by wcampagner

Replies: 9
Views: 1,568

August 18, 2005, 10:50:17 AM
by wcampagner

Vox v847A remove input buffer

Started by wcampagner

Replies: 11
Views: 11,792

December 30, 2016, 10:28:12 AM
by leito79

tube screamer with electronic bypass

Started by wcampagner

Replies: 8
Views: 1,839

July 29, 2005, 11:36:49 AM
by wcampagner

Gt-2 with electronic bypass

Started by wcampagner

Replies: 0
Views: 783

July 16, 2005, 05:51:55 PM
by wcampagner

momentary electronic switching

Started by wcampagner

Replies: 4
Views: 2,355

September 02, 2005, 03:37:42 PM
by DiyFreaque

Switching POP in a passive stompbox

Started by wcampagner

Replies: 11
Views: 4,585

July 21, 2006, 09:11:24 AM
by R.G.

Series of Buffered Stompbox

Started by wcampagner

Replies: 2
Views: 1,538

July 27, 2006, 09:36:22 PM
by R.G.

Transparent input / output buffers

Started by wcampagner

Replies: 8
Views: 1,935

August 03, 2006, 11:16:18 AM
by wcampagner

PCB Layout for Musical Effects

Started by wcampagner

Replies: 2
Views: 922

August 03, 2006, 12:36:17 PM
by wcampagner

PCB Layout for Musical Effects for R.G.

Started by wcampagner

Replies: 5
Views: 3,170

October 10, 2006, 12:34:23 PM
by Joe Viau

Noises when i hit a stompbox

Started by wcampagner

Replies: 13
Views: 2,016

December 23, 2006, 12:48:27 PM
by TELEFUNKON

Ideas for my switching system.

Started by wcampagner

Replies: 6
Views: 1,516

December 28, 2006, 07:30:20 AM
by d95err

Rocktave divider stereo output mod

Started by wcampagner

Replies: 2
Views: 822

August 25, 2007, 12:58:20 AM
by Dean Hazelwanter

Colorsound Overdrive - which layout to use

Started by wcampagner

Replies: 8
Views: 4,079

August 13, 2008, 11:38:28 AM
by wcampagner

Mixing acoustic guitar signals

Started by wcampagner

Replies: 10
Views: 3,641

July 30, 2015, 12:42:28 PM
by ashcat_lt