Building your own stompbox

Pedal much more distorted than should be- bias issue?

Started by Transistor-Transistor

Replies: 12
Views: 346

November 07, 2024, 01:46:53 PM
by antonis

Otolith — A High-Gain Turducken

Started by Aleph Null

Replies: 5
Views: 342

November 07, 2024, 11:25:46 AM
by Aleph Null

Just a reminder to check out the Wampler courses if you are interested!

Started by aron

Replies: 0
Views: 177

November 06, 2024, 10:54:18 PM
by aron

Fuzz Face Debug Help Needed

Started by RedHorseMane

Replies: 10
Views: 287

November 06, 2024, 05:42:12 PM
by RedHorseMane

Mixed Signal Design

Started by Gobotak

Replies: 11
Views: 611

November 06, 2024, 11:19:31 AM
by fryingpan

Aion FX Maelstrom - Effect Signal Very Quiet at Max Blend

Started by nryerson

Replies: 2
Views: 219

November 05, 2024, 09:09:42 PM
by PRR

Biasing RDV Tonebender.

Started by sopapo

Replies: 10
Views: 990

November 05, 2024, 04:36:40 AM
by DCV

Audio, Power Supply, Inverter and Voltage Regulators

Started by StevenStanleyBayes

Replies: 4
Views: 432

November 04, 2024, 07:54:40 PM
by StevenStanleyBayes

Aion fx Refractor, IC3 Pins 6 and 7 off

Started by MDL

Replies: 7
Views: 469

November 04, 2024, 04:54:41 PM
by MDL

Does the NJM5532 really work at 9VDC?

Started by fryingpan

Replies: 9
Views: 489

November 04, 2024, 05:41:41 AM
by merlinb

Zvex SHO troubleshooting

Started by Lost_soul

Pages1 2 3 4

Replies: 70
Views: 1,686

November 04, 2024, 02:50:44 AM
by bluelagoon

B C pF Cap

Started by Phend

Replies: 8
Views: 574

November 03, 2024, 06:43:31 PM
by GibsonGM

Deadastronaut FV-24 help please

Started by stallik

Replies: 11
Views: 424

November 03, 2024, 02:17:05 PM
by stallik

Repairing an original Boss Chorus Ensemble CE-1

Started by edvard

Replies: 3
Views: 274

November 03, 2024, 01:03:12 AM
by edvard

Pot Tapering Math!! Including charts and graphs

Started by R.G.

Replies: 7
Views: 478

November 02, 2024, 06:22:34 AM
by StephenGiles

Pedal trouble shooting.

Started by Offcenter2005

Replies: 6
Views: 265

November 01, 2024, 03:53:49 AM
by Offcenter2005

Aion Azimuth (Zen Drive Clone) - all pots scratchy

Started by Toy Sun

Replies: 3
Views: 258

November 01, 2024, 02:39:06 AM
by Toy Sun

Analog cab sim

Started by caspercody

Replies: 13
Views: 696

October 31, 2024, 11:43:32 AM
by caspercody

I need help with tweaking low pass filtering on a chorus

Started by tokenofdevotion

Pages1 2

Replies: 34
Views: 1,377

October 31, 2024, 02:36:12 AM
by tokenofdevotion

AS3320 filter issues

Started by JK Sleepling

Replies: 11
Views: 643

October 30, 2024, 05:59:35 PM
by Mark Hammer

Jumper terminals on Rocktron Rampage Schematic

Started by Sylvain Ramone

Replies: 4
Views: 307

October 30, 2024, 05:12:54 PM
by antonis

Rusty Box/Traynor TS50B - are these caps backwards? + any tips

Started by MrStab

Pages1 2 3 4 5

Replies: 90
Views: 37,458

October 30, 2024, 07:14:17 AM
by deeno

Clean preamp pedal.

Started by william

Pages1 2

Replies: 20
Views: 1,158

October 29, 2024, 04:39:44 PM
by antonis

Talk to me about adding a tone stack to this

Started by ToneRangerAudio

Pages1 2 3

Replies: 43
Views: 1,194

October 29, 2024, 02:22:16 PM
by ToneRangerAudio

12AU6 PENTODE IN SILVERTONE 5XL - FIXED BIAS?

Started by percyhornickel

Replies: 9
Views: 423

October 29, 2024, 02:18:09 PM
by percyhornickel

Splitter Into A 2 Channel Preamp Question

Started by JBarlow12

Replies: 5
Views: 218

October 29, 2024, 01:30:28 PM
by JBarlow12

Fake germanium diodes from Newark.com

Started by Onion Ring Modulator

Replies: 13
Views: 591

October 29, 2024, 12:23:23 PM
by CheapSuitG

Ordered wrong pots

Started by scotheath

Replies: 2
Views: 185

October 28, 2024, 06:54:12 PM
by scotheath

Nobels SST-1 chorus level

Started by ronh

Replies: 1
Views: 190

October 28, 2024, 02:43:07 PM
by ElectricDruid

Adding LED to DPDT switch

Started by Lost_soul

Replies: 18
Views: 571

October 28, 2024, 09:09:58 AM
by duck_arse

Diy BBD possible?

Started by 11-90-an

Pages1 2 3

Replies: 40
Views: 5,668

October 28, 2024, 07:00:09 AM
by amptramp

Simple signal splitter for guitar

Started by Mikante

Replies: 14
Views: 500

October 28, 2024, 06:42:16 AM
by Mikante

Discrete MOSFET switching - too good to be true?

Started by mzy12

Replies: 10
Views: 569

October 28, 2024, 12:39:53 AM
by Rob Strand

High frequency oscillation in Klon Aion Clone - really stuck

Started by sn__tz

Replies: 0
Views: 153

October 27, 2024, 08:52:24 PM
by sn__tz

axe grinder

Started by Gus

Replies: 8
Views: 375

October 27, 2024, 08:06:44 PM
by Mark Hammer

Debating a new soldering station purchase..

Started by gbkd80

Pages1 2

Replies: 31
Views: 10,225

October 27, 2024, 09:17:41 AM
by duck_arse

Diodes with higher forward voltage

Started by fryingpan

Replies: 8
Views: 405

October 26, 2024, 05:36:37 PM
by Rob Strand

Pedal Chain Global Feedback (thought experiment)

Started by Matthew Sanford

Replies: 9
Views: 335

October 25, 2024, 06:08:50 PM
by Matthew Sanford

Sub-miniature tube preamp

Started by Blurry blur

Pages1 2

Replies: 24
Views: 792

October 25, 2024, 05:45:53 AM
by fryingpan

Boss PS-2 feedback loop mod question

Started by tokenofdevotion

Replies: 0
Views: 189

October 24, 2024, 11:41:17 PM
by tokenofdevotion

Where to place the negative feedback on this chip amp circuit?

Started by seadi123

Replies: 13
Views: 491

October 24, 2024, 07:14:45 PM
by fryingpan

Wiring Aion daughterboards?

Started by tootsMcgee

Replies: 3
Views: 202

October 24, 2024, 12:39:51 PM
by tootsMcgee

Question About Op Amps

Started by Electron Tornado

Replies: 8
Views: 348

October 24, 2024, 12:05:06 PM
by PRR

Prototyping in 2024

Started by fryingpan

Replies: 11
Views: 537

October 23, 2024, 09:50:26 PM
by Electron Tornado

Lumberg DC jack design change - what's the difference?

Started by Toy Sun

Replies: 6
Views: 377

October 23, 2024, 06:53:01 AM
by Govmnt_Lacky

Has anyone built the LXH2?

Started by Kevin Mitchell

Replies: 11
Views: 593

October 22, 2024, 08:12:27 PM
by Morocotopo

Digital controls for analog signal paths

Started by Mr. Lime

Replies: 16
Views: 583

October 22, 2024, 05:59:57 PM
by ElectricDruid

AION Straylight Input section

Started by audioguru

Replies: 5
Views: 322

October 22, 2024, 05:59:29 PM
by aion

Is this audio probe safe to use?

Started by Lost_soul

Pages1 2

Replies: 25
Views: 782

October 22, 2024, 09:32:32 AM
by duck_arse

Doulgas Self - Discrete Unity Gain Buffer Issues

Started by mzy12

Pages1 2 3 4 5

Replies: 82
Views: 1,978

October 22, 2024, 05:01:58 AM
by antonis