1
RossKeeled
Compressor
Building instructions
V1.1
Page 1: ...1 RossKeeled Compressor Building instructions V1 1...
Page 2: ...building tips 4 Modifications 5 Off board wiring 5 Troubleshooting 6 Schematic 7 Read this entire manual thoroughly before you start to building the effect Decide before building the effect which mods...
Page 3: ...1 2k Trim C7 10u Electrolytic R7 1M C8 10n SMF R8 15k Q1 2N5088 C9 47n SMF R9 150k Q2 2N5088 C10 1u Electrolytic R10 10k Q3 2N5088 C11 100u Electrolytic R11 10k Q4 2N5088 C12 100n MKT R12 1M Q5 2N5088...
Page 4: ...pots for P1 and P4 If so you can use a more common B250k for P1 pot and place 390k resistor in Rx You have some more options for P4 Either use a C100k for P4 and use a 62k for R13 and omit Ry or use a...
Page 5: ...ansistors For example MPSA18 for Q1 Q2 2N3904 for Q3 and Q4 2N5089 for Q5 You can also use 2N5088 or similar matched for Q1 Q5 It is reported that tantalum capacitors give a better sound than electrol...
Page 6: ...d in correctly and or soldered correctly on the board Check that you oriented the capacitors IC s transistors and diodes the right way MKT capacitors and resistors do not need to be oriented Check if...
Page 7: ...7 Schematic...
