Guyatone - PS-003 - Compressor [schematic]
Posted: 29 Oct 2015, 09:40
Hi,
Bought a dead one for cheap to have some parts to refresh some working ones. The pedal is some Dynacomp clone, and I've got one working nicely over here, so I left it apart.
Finally decided to have a closer look at it and traced it ( thanks to snmavronis for his schem
).
It's quickly drafted, but it's enough for debugging purpose. I've numbered the extra components in the signal path, and left the flip-flop part un-numbered...
Plenty of guts can be found on the internet. Here's a link to a pdf file with components values and pot layout..
The unit uses a National Semi LM3080N.
Now off to the debugging section to have the pedal working again!
Bought a dead one for cheap to have some parts to refresh some working ones. The pedal is some Dynacomp clone, and I've got one working nicely over here, so I left it apart.
Finally decided to have a closer look at it and traced it ( thanks to snmavronis for his schem
).It's quickly drafted, but it's enough for debugging purpose. I've numbered the extra components in the signal path, and left the flip-flop part un-numbered...
Guyatone - PS-003 - schematic.pdf- (223.32 KiB) Downloaded 348 times
The unit uses a National Semi LM3080N.
Now off to the debugging section to have the pedal working again!