54 results in 0.0050 seconds.
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Boss ME-10 240V conversion
Is there any way to convert a Boss ME-10 to run on 240V without having to use a step-down converter or replace the internal transformer? -
Mooer Red Truck
Customer brought in a Mooer Red Truck pedal that is confusing the hell out of me. Mooer hasn't been very helpful and has not provided a schematic. The pedal... -
Digitech PDS 8000 & 20/20 issues
I have a Digitech PDS 8000 and a 20/20 and both are really grinding me. Neither work properly. Each have had the electrolytic capacitors changed. The 8000... -
Triangle Big Muff circuit - swap NPN to PNP transistors?
Hi everyone,
Some background:
I'm starting a new project, retrofitting a V1 Triangle big muff circuit into an old EHX enclosure,... -
Ibanez DMD2000 not working
I’ve had this dmd 2000 for about a month and everything worked except when I would change the delay time it would make a loud noise. Now the delay doesn’t... -
Uni-Vibe - Grounding mains cable to chassis?
Hi everyone,
I've been working on a Uni-Vibe clone, and noticed that both the original pedal and other people's clones use a 2-prong AC mains... -
Ibanez AD-80 repair
I've been pulling my hair for some time on this vintage Ibanez AD-80. Originally it created the effect, but the effect would die off after maybe 30 seconds.... -
Digitech WH-1 problem
Anybody have experience with dead WH-1s? I have one that doesn't function or light the LED. The photocoupler LED inside the pedal does light up, and I believe... -
Boss PS-2 schematic
Anybody have a schematic for a Boss PS-2? I have a really bad volume drop for the delays, while the pitch shifting section is fine.... -
18V Danelectro Cool Cat Chorus gate problem
I have an 18v Danelectro Cool Cat Chorus pedal where the effect works for a few seconds and then stops "effecting" as if a gate is switched on.... -
Original DL4 freezing
I have an original DL4 that freezes up shortly after freshly being turned on. Usually cycling through the effects quickly will lock it up. Restarting the... -
Electronics fault with my Electric guitar setup?
Hi there been having issues seemingly with my E-gtr at the moment, accept I can't diagnose what the issue is, a cable, pedals or the guitar itself.
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Ibanez TS9B Schematic
Anybody have a schematic or a trace diagram of the Ibanez TS9B Bass Screamer?... -
One Control Anodized Brown IC
Anybody happen to know what IC the One Control Anodized Brown distortion pedal uses? I'm getting a high squeal after 12 o'clock on the gain and the IC is... -
1975 MXR Phase 90 - Clock noise?
Hi everyone,
I recently got my hands on an original 1975 MXR Phase 90 PCB, from an old repair shop - it had never been installed. I found a script... -
Maestro G-2 Echo issue
Maestro G-2. What blends the Echo/Repeat function to the audio signal? I'm not getting the repeats, but when engaged the audio becomes a bit louder and...
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Interesting Boss GE-10 issue
Got a weird one here with a Boss GE-10. Pedal functions normally, except the input level switch works but audibly doesn't change anything. Probed points...
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1980s EHX Stereo Memory Man - Remove internal power transformer
Hello everyone,
I recently got a 1980s EHX Stereo Memory Man in for repair, it is the US voltage version. As a first step, I wanted to convert... -
Boss ME-50 issue
Boss ME-50, originally with no power. Found voltage rails but seemed to be missing the 3.3V. Replaced a couple blown capacitors, a blown transistor, and... -
Line 6 FM4 startup issue
Anybody have any thoughts on FM4 that won't kick on? Had a short on the 3.3V line that located to the 56364 IC at U2. Replaced the IC and seem to have proper... -
Arion SCO-1 schematic
Anybody have the schematics for the Arion SCO-1 Stereo Compressor pedal? TIA.
