Building your own stompbox

PNP Transistor Projects

Started by stevics

Replies: 12
Views: 2,095

August 14, 2017, 03:16:03 PM
by swever

Wah pot values and there effect?

Started by Mark Abbott

Pages1 2

Replies: 24
Views: 13,271

August 14, 2017, 05:46:50 PM
by Transmogrifox

Peeling PCB trace?

Started by bifbangpow

Replies: 16
Views: 3,850

August 14, 2017, 11:28:50 PM
by bifbangpow

Dunlop Mini Volume (X) Question

Started by statzern

Replies: 0
Views: 733

August 15, 2017, 06:33:09 AM
by statzern

Trimpot wiring question

Started by seadi123

Replies: 1
Views: 1,078

August 15, 2017, 09:49:54 AM
by EBK

Switching power supplies are often noisy

Started by shredgd

Replies: 6
Views: 2,341

August 15, 2017, 10:27:26 AM
by shredgd

Using multimeter on breadboard circuit

Started by Tombaxter97

Replies: 1
Views: 971

August 15, 2017, 11:25:36 AM
by patrick398

Reducing Potentiometer Range Without a Fixed Resistor in Series

Started by turdadactyl

Replies: 8
Views: 2,382

August 15, 2017, 04:22:30 PM
by reddesert

First attempt at DIYLC, will this work? (It does work!)

Started by patrick398

Replies: 10
Views: 1,980

August 15, 2017, 07:39:17 PM
by ElectricDruid

Knurled dress nut that comes with DPDT switches

Started by disorder

Replies: 11
Views: 2,196

August 15, 2017, 07:49:36 PM
by ElectricDruid

Farfisa FAST 2 piccolo problema

Started by garcho

Replies: 8
Views: 2,256

August 15, 2017, 07:53:47 PM
by ElectricDruid

Question about transistors and clipping

Started by Leopold T

Replies: 4
Views: 1,519

August 15, 2017, 07:54:38 PM
by PRR

LED resistor

Started by Tombaxter97

Replies: 13
Views: 2,823

August 15, 2017, 09:33:02 PM
by Hatredman

Ekko 616 trails mod?

Started by ShameofaNation

Replies: 3
Views: 1,265

August 15, 2017, 10:46:26 PM
by ShameofaNation

Higher capacitance of electrolytic caps

Started by mSz

Replies: 10
Views: 2,488

August 16, 2017, 05:33:58 AM
by mSz

Tycobrahe Octavia - Positive or Negative ground?

Started by ItsGiusto

Replies: 7
Views: 2,030

August 16, 2017, 05:42:09 AM
by italianguy63

frequencycentral Verified Dr Boogie layout - no offboard wiring!

Started by frequencycentral

Pages1 2 3

Replies: 48
Views: 36,017

August 16, 2017, 08:04:03 AM
by deadastronaut

Wider sweep for Crybaby wah

Started by MohiZ

Replies: 13
Views: 10,425

August 16, 2017, 05:12:31 PM
by matt239

Mooer Repeater problems

Started by MrStab

Replies: 0
Views: 976

August 16, 2017, 05:51:33 PM
by MrStab

help with stand alone reverb effect

Started by pughcityblues

Replies: 10
Views: 1,642

August 17, 2017, 12:06:40 AM
by pughcityblues

Buzz Box Custom Fuzz

Started by Barracuda

Replies: 15
Views: 3,118

August 17, 2017, 05:21:04 PM
by Plexi

Transistor gain comparison chart?

Started by moid

Replies: 7
Views: 2,662

August 17, 2017, 06:13:27 PM
by moid

Does a CD4053 CMOS Require a Buffer Before It?

Started by MarshallPlexi

Replies: 4
Views: 1,344

August 17, 2017, 09:47:26 PM
by MrStab

Switching Pedalboard : Straight in Amp / FX Loop Ready

Started by njdelyster

Replies: 2
Views: 1,077

August 17, 2017, 11:43:28 PM
by njdelyster

PT80 - Max1044/supply noise?

Started by Brainojack

Replies: 13
Views: 4,317

August 18, 2017, 11:38:40 AM
by Brainojack

Joe Davisson's Obsidian adapted for negative ground

Started by Fancy Lime

Replies: 0
Views: 761

August 18, 2017, 05:42:52 PM
by Fancy Lime

MXR "Digital Time Delay" need advice

Started by GibsonGM

Replies: 0
Views: 858

August 18, 2017, 06:14:13 PM
by GibsonGM

1K Fuzz's pot to 500R: correct way doubt!

Started by Plexi

Replies: 6
Views: 1,994

August 18, 2017, 07:56:41 PM
by GGBB

Millennium 2 bypass A/B Box. DPDT switch wiring.

Started by Buffalo Tom

Replies: 3
Views: 2,045

August 19, 2017, 07:20:42 AM
by MrStab

Zombie Chorus ticks and noisy.

Started by nguitar12

Replies: 7
Views: 4,187

August 19, 2017, 10:21:29 AM
by deadastronaut

Strange power supply behaviour

Started by Fancy Lime

Replies: 18
Views: 4,022

August 19, 2017, 10:43:14 AM
by bluebunny

Valvecaster pcb-less wiring wrong?

Started by autogolazzojr

Replies: 4
Views: 1,407

August 19, 2017, 11:03:22 PM
by GibsonGM

First attempt at drawing a schematic...made it louder (Sound Clips Added)

Started by patrick398

Pages1 2

Replies: 26
Views: 5,035

August 20, 2017, 08:56:55 AM
by patrick398

Maestro Filter Sample/Hold Original Layout, Problems

Started by karis12

Replies: 12
Views: 3,625

August 20, 2017, 09:02:12 AM
by karis12

Fuzzdog Lunar shot LDR issue

Started by Quazza666

Replies: 4
Views: 1,494

August 20, 2017, 09:05:52 AM
by Cozybuilder

High Gain Oscillation

Started by Barracuda

Replies: 4
Views: 1,424

August 20, 2017, 12:52:15 PM
by LiLFX

Not much gain sweep on Purple Plexi

Started by estch71

Replies: 1
Views: 896

August 20, 2017, 06:27:04 PM
by Plexi

Tremolo help

Started by cjnicho

Replies: 4
Views: 1,427

August 21, 2017, 12:55:40 AM
by suryabeep

Adrenochrome Fuzz

Started by Fancy Lime

Replies: 8
Views: 3,088

August 21, 2017, 03:02:00 AM
by Fancy Lime

Ibánez de7 is it possible to add mod?

Started by sergiomr706

Replies: 4
Views: 1,970

August 21, 2017, 07:11:00 AM
by anotherjim

BBE Sonic Stomp Clone Lumin

Started by semajmiyta

Replies: 1
Views: 1,217

August 21, 2017, 08:28:47 AM
by bluebunny

Pefftronics SB-101 Rand-O-Matic dissection.

Started by digi2t

Replies: 19
Views: 9,819

August 21, 2017, 12:42:18 PM
by Hugomess

Triode to JFet. The Champ prototype

Started by seadi123

Replies: 16
Views: 4,679

August 21, 2017, 01:52:55 PM
by Plexi

Charge Pumps; What's the catch?

Started by seadi123

Replies: 12
Views: 3,190

August 21, 2017, 02:36:03 PM
by Brainojack

Amp In A Box input & output impedances

Started by POTL

Pages1 2 3

Replies: 42
Views: 9,985

August 21, 2017, 04:20:55 PM
by POTL

Require pedal genius help!

Started by monkey2410

Pages1 2

Replies: 30
Views: 5,290

August 21, 2017, 05:45:03 PM
by monkey2410

Aion Andromeda - Diodes

Started by Wendell P

Replies: 2
Views: 1,042

August 21, 2017, 07:08:49 PM
by Wendell P

Amp In A Box FETs Matching

Started by POTL

Replies: 11
Views: 2,322

August 22, 2017, 12:09:44 AM
by POTL

Debug Tycobrahe Octavia - no octave sound

Started by ItsGiusto

Pages1 2

Replies: 21
Views: 4,479

August 22, 2017, 01:18:16 AM
by ItsGiusto

What headphone amp?

Started by Fancy Lime

Replies: 13
Views: 2,536

August 22, 2017, 09:48:20 AM
by marcelomd