Building your own stompbox

Help with cascading an IC

Started by eightsevenzero

Replies: 3
Views: 741

May 12, 2021, 05:21:08 PM
by antonis

Passive 2-ch mixer or active?

Started by Rodgre

Replies: 1
Views: 719

May 13, 2021, 12:16:33 PM
by iainpunk

Looking for surface mount projects

Started by Kevin Mitchell

Replies: 10
Views: 1,482

May 13, 2021, 03:20:05 PM
by iainpunk

DIY eBow

Started by Guitarfreak

Pages1 2 3

Replies: 58
Views: 87,703

May 13, 2021, 06:52:27 PM
by dbwbr

Deciding where to boost volume

Started by mark2

Replies: 4
Views: 932

May 13, 2021, 09:57:27 PM
by Keppy

Univibe Style Mod on MXR Phase 45 vero build

Started by mikepurcell

Replies: 3
Views: 1,084

May 13, 2021, 11:53:39 PM
by mikepurcell

inverted transitor beta question

Started by jmasciswannabe

Replies: 8
Views: 1,004

May 14, 2021, 01:59:51 AM
by Rob Strand

How to choose the right opamp for an inverting buffer

Started by fryingpan

Replies: 17
Views: 1,655

May 14, 2021, 02:11:53 AM
by Rob Strand

Vintage Memory Man deluxe

Started by szybki360

Replies: 5
Views: 739

May 14, 2021, 03:50:38 AM
by bluebunny

Ghost Echo hiss/noise

Started by crispybacon501

Replies: 6
Views: 997

May 14, 2021, 04:12:29 AM
by crispybacon501

Junkbox VD - 9 in 9 out issue

Started by stonerbox

Replies: 6
Views: 890

May 14, 2021, 08:45:11 AM
by iainpunk

Is the TL072 less noisy in a tubescreamer/SD-1 circuit?

Started by Silvio55

Replies: 10
Views: 1,641

May 14, 2021, 09:27:43 AM
by Silvio55

Big Cheese Clone Troubleshooting

Started by GeorgeFormanGrill

Replies: 2
Views: 700

May 14, 2021, 10:32:39 AM
by R.G.

diode sub in Tonebender mk4

Started by m7b52000

Replies: 4
Views: 803

May 14, 2021, 05:29:07 PM
by m7b52000

Onerr Tungsten Drivemaster TO-3 burnt resistor replacement

Started by Iffy Jiffy

Replies: 8
Views: 1,012

May 14, 2021, 06:29:16 PM
by Rob Strand

Rules of thumb for gain of each stage in multi-stage amps ?

Started by Vivek

Replies: 17
Views: 1,240

May 14, 2021, 08:16:27 PM
by POTL

The Flange with No Name...an attempt to better myself

Started by Josemitejam

Replies: 16
Views: 2,755

May 15, 2021, 09:36:36 AM
by Josemitejam

Understanding the Schulte Compact Phasing 'A'

Started by moosapotamus

Pages1 2

Replies: 38
Views: 20,932

May 15, 2021, 10:19:43 AM
by t_tangent

GGG EA Tremolo/'Blue Bird +' question (speed range)...

Started by rantony

Replies: 2
Views: 667

May 15, 2021, 10:56:47 AM
by duck_arse

Fuzzdog Bee Juice overdrive problems

Started by lvckv

Replies: 6
Views: 953

May 15, 2021, 12:24:17 PM
by lvckv

Pedal with remote footswitch?

Started by WoundUp

Replies: 4
Views: 806

May 15, 2021, 12:55:52 PM
by iainpunk

GGG ToneBender Mark II 12v Readings ??

Started by Phend

Replies: 2
Views: 632

May 15, 2021, 03:36:37 PM
by iainpunk

My First Build!

Started by DIY Dood

Replies: 4
Views: 804

May 15, 2021, 05:21:54 PM
by bluebunny

Fuzz Circuit Stage Questions

Started by bushidov

Replies: 4
Views: 839

May 15, 2021, 05:26:23 PM
by bushidov

Sunmachine Fuzz O)))

Started by Austrian

Replies: 3
Views: 1,928

May 16, 2021, 12:35:23 AM
by Austrian

Trace Elliot Quad Chorus issue (schematic included!)

Started by VintageGear

Replies: 15
Views: 1,761

May 16, 2021, 09:58:51 AM
by VintageGear

Aion Andromeda v. ODR-mini — loss of high end?

Started by Semilog

Replies: 4
Views: 1,040

May 16, 2021, 10:15:26 AM
by GGBB

Ge transistor bias mystery (higher collector-to-emitter voltage => noise)

Started by mc50

Replies: 17
Views: 1,504

May 16, 2021, 12:02:16 PM
by mc50

BOSS GE-7 demystified (SPICE Simulation of the whole circuit in LTspice XVII)

Started by paranoid_android

Pages1 2

Replies: 21
Views: 4,249

May 16, 2021, 12:23:05 PM
by iainpunk

Amplifier Design - A Documentation

Started by Bunkey

Pages1 2 3 4 5

Replies: 99
Views: 10,440

May 16, 2021, 02:53:43 PM
by Bunkey

TL071 buffer strange behavior

Started by Silvio55

Replies: 18
Views: 2,125

May 16, 2021, 03:52:31 PM
by antonis

Three band Eq - Bass doesn't work?

Started by Jaicen_solo

Replies: 16
Views: 3,527

May 16, 2021, 06:40:53 PM
by Rob Strand

18 USD pedal with Tuner, Distortion, Chorus, Phaser, Delay, Reverb, IR, USB ???

Started by Vivek

Replies: 12
Views: 1,223

May 17, 2021, 11:22:52 AM
by EBK

Troubleshooting a double overdrive built

Started by jackwithoneye

Pages1 2

Replies: 33
Views: 2,834

May 17, 2021, 12:20:55 PM
by jackwithoneye

For Posterity: Boss Springs

Started by JVO

Replies: 5
Views: 1,021

May 17, 2021, 01:35:29 PM
by JVO

How exactly does Super / Hyper Fuzz octaving work?

Started by GreenBear

Replies: 3
Views: 822

May 18, 2021, 03:51:58 PM
by antonis

Tonepad RM Octavia

Started by jhherren

Replies: 7
Views: 2,285

May 18, 2021, 06:55:26 PM
by Mark Hammer

pnp fuzzface with negative ground trick

Started by pinkjimiphoton

Replies: 17
Views: 3,690

May 18, 2021, 09:25:20 PM
by cctsim

Quick question on building a Colorsound overdriver on Kinmond FX board

Started by bobster

Replies: 2
Views: 898

May 19, 2021, 09:20:56 AM
by bobster

B+ voltage too high on 5f1 champ

Started by frank90petrosino

Pages1 2

Replies: 23
Views: 2,512

May 19, 2021, 09:43:17 AM
by ThermionicScott

Zonk Machine voltages and gating

Started by ManicStrat1982

Replies: 6
Views: 1,524

May 19, 2021, 02:52:14 PM
by Big Monk

Echo Flanger repair help

Started by Bassmanfox

Replies: 9
Views: 1,757

May 19, 2021, 03:37:39 PM
by szybki360

EHX Pitchfork+ overvoltage repair

Started by Phoenix

Replies: 2
Views: 687

May 19, 2021, 05:13:31 PM
by ElectricDruid

another 555 smps layout

Started by Marcos - Munky

Pages1 2

Replies: 31
Views: 3,305

May 19, 2021, 05:37:24 PM
by vigilante397

Boss SD-1 output buffer

Started by Silvio55

Replies: 6
Views: 966

May 19, 2021, 05:38:49 PM
by nooneknows

TWE-1 Clipping section

Started by Vivek

Replies: 9
Views: 1,514

May 20, 2021, 12:27:09 PM
by teemuk

A signal inversion thing...

Started by strungout

Replies: 6
Views: 992

May 20, 2021, 12:39:59 PM
by iainpunk

Some adjustments to Jon Patton's Bear Hug compressor circuit

Started by Groovenut

Replies: 19
Views: 7,742

May 20, 2021, 12:49:49 PM
by iainpunk

DUAL Valvecaster - the real deal

Started by Jule553648

Replies: 13
Views: 10,109

May 20, 2021, 01:11:58 PM
by Zoot

Filtering power from DC-DC converters

Started by aion

Replies: 5
Views: 1,566

May 21, 2021, 01:21:26 AM
by box