Debugging

All posts here are specific to troubleshooting layouts.

Make sure you include the following in your posts title: PEDAL YOUR WORKING ON AND THE SPECIFIC ISSUE

Try to include along with a description of the problem post pictures of your build (board top & bottom, wiring, etc.), and the voltages of your transistor/IC/FET these will make it significantly easier to help get guide you to get your build working
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Topics (436)
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Read this before posting by rocket88
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by rocket88
Seppuku Space Fuzz odd sustain debugging/fix by aelling
4
by Marbles
EHX Octave Multiplexer debug by ozzy
6
by andrea83
mutron phasor II schem sought by pjp666
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by pjp666
Debugging plexi-drive with trimmers by bones79
7
by MAO
Tech 21 SansAmp Classic debugging/fix by aelling
1
by aelling
COLORSOUND ONE KNOB FUZZ WEIRD SOUND by peter1966
5
by induction
GT-OD without distortion / overdrive by Xico
12
by Xico
Help deciphering the bd-2circuit by Teddeeh
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by Teddeeh
dba reverberation machine corrected schematic by maragosspiros
39
by maragosspiros
Hoof Reaper Clone - Volume on Hoof side does not work, Tentacle Octave sucks volume by airvian
1
by Travis
TS808 Build - No Output Signal by Paulryan
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by Paulryan
those of you who have built the Sadowsky bass preamp by Sensei Tim
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by Sensei Tim
Cardinal Trem difficulty by Skajaquada
10
by velouriafx
Mutron III voltages by ivo
3
by ivo
Huzzle & Cuzz Fuzz (modified Roland Double Beat) by SpaceCommandant
2
by SpaceCommandant
Sunn T preamp by notworking
11
by notworking
question for your rangemaster gurus by Sensei Tim
2
by Travis
crackle noise by resansom
4
by resansom
working rangemaster, low volume in bypass mode by joejoe
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by joejoe
First project Jan Ray by heyveno
15
by heyveno
Noob - Boosta Grande by ndeni
3
by purity
Si Tonebender Mk II - Fat Switch does nothing? by tracer03
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by tracer03
squealing in a Sparkling Yellow OD by HamishR
13
by Travis
Beep from Big Muff OpAmp by atzeehh
6
by atzeehh
Dr. Quack? Dr. Chirp more like! by rockola
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by rockola
Belton BTDR-1 reverb module assistance by 200hz
2
by 200hz
DOD FX35 Octoplus by velouriafx
1
by Sphere80
Negative Ground Fuzz Face problem by atzeehh
12
by atzeehh
Chunk Systems Brown Dog squeals when maxed out by lasermonkey
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by GrooveChampion
KoT diode switch by jhaneyzz
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by jhaneyzz
Ritual fuzz trouble, no fuzzy sound just a boost by actarkus
7
by holm
MI Audio GI Fuzz by jhaneyzz
2
by nocentelli
First attempt at DIYLC - help needed PP by holm
0
by holm
Noisy Cricket by Lovroman
1
by edwinmarc
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