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 (404)
Replies Last Post Views
8x power supply not powering by Chris mudd
4
by Pavlos
Blackfinger Compressor - low output by sonicsunspot
4
by sonicsunspot
JHS Twin Twelve sounds too gated and sputtery by GrooveChampion
2
by Neil mcNasty
Maxon OD808 Reissue - almost no output. by tracer03
5
by tracer03
Zendrive. 3v at op-amp pin 3 and unpleasant decay by nonost
5
by nonost
Noisy boost pedals by Fredrik Fencke
3
by Zanius
Galileo offboard wiring check by CthulhuOO7
3
by CthulhuOO7
Prescription Electronics Yardbox - Gain Pot has little effect - higher value? by tracer03
2
by 200hz
Prescription Electronics Experience by velouriafx
1
by lasermonkey
Not a DIY pedal (yet) but have an issue with a Little Bear 3-in-1 Rat clone by 200hz
10
by 200hz
Analogman Sunface fuzz pot changes collector voltage by nonost
4
by nonost
TRI-Vibe is ticking on and off by strassercaster
4
by strassercaster
Soulsonic Hunny Bunny - no sound. Stumped. by tracer03
5
by PMowdes
Hudson Broadcast Problem by Getomonk
2
by Getomonk
Bad Monkey - Switch Popping by Oxtailsoup
4
by Oxtailsoup
Twin peaks tremolo by Sensei Tim
4
by Sensei Tim
Foxx Tone Machine - Ringing Noise by Minimallamb
5
by Addy Bart
M51134 Octaver not working by krsdrm
8
by krsdrm
Op Amp Muff Cap Issue by bigzed900
0
by bigzed900
Mojo Hand Colossus Fuzz by Guzz
5
by Guzz
hotcake and infinite switch pop by hobbyseason
2
by nocentelli
General Testing/Debugging question: by tracer03
5
by tracer03
Tiny Giant amp issue by alltrax74
2
by alltrax74
"gating" on a Systech Overdrive clone by wdm
22
by psalm69
Badascan problems (modified B.A.T. LSTR) by traktop
2
by traktop
Marshall JCM800 Emulation - no signal by ylovits
17
by ylovits
Where whould you put a pull down resistor on this layout? by ylovits
1
by ylovits
Acapulco Gold max volume lower than unity by mathbrook
2
by nostradoomus
Fuzzolo build: bypass working, but no effect or LED by Sakana
0
by Sakana
Unbypassed output on PT-80 Delay by Lazybone
1
by induction
Deep Blue Delay w/ modulation switch by alange5
0
by alange5
Zonk machine II by szec
0
by szec
Echo bender noise from feedback and dry pots (edit) by Traverse
6
by Traverse
Troubleshooting a noisy madbean lavache by MojoTrwall
10
by BetterOffShred
Bone Machine not working on germanium side by Getomonk
3
by Travis
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