PAiA 9308 FatMan modifications

Technical notes, diagrams and schematics for the FatMan series of PAiA products.
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PAiA-Scott
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Joined: Sun Nov 09, 2008 2:49 pm

PAiA 9308 FatMan modifications

Post by PAiA-Scott »

VCO Anti-phase-lock modification, for long, slow beats between the vcos (minimizes the tendency for them to lock together and sound as one, plus fixes undesirable pitch changes with adjustment of Glide (both VCOs) and VCO#1 Offset (VCO2). Lee Diode Mod, complete
FM VCO APL.pdf
(286.39 KiB) Downloaded 2703 times
VCF External Signal Input
FatMan ExtAudSigIn.pdf
(512.4 KiB) Downloaded 2570 times
External CV Input
FatMan CV input.pdf
(325.2 KiB) Downloaded 2613 times
External Gate-trigger Input
FM Gate Input 423.pdf
(48.56 KiB) Downloaded 2475 times
Oscillator Divider for Sub-octave
FMoscDiv.pdf
(45.04 KiB) Downloaded 2578 times
VCO Ramp to Square conversion
FMramp2sqr.pdf
(47.28 KiB) Downloaded 2817 times
Envelope Following Fuzz for Guitar input to FatMan
fmEFF.pdf
(63.32 KiB) Downloaded 2470 times
Repeating AR for VCF (lfo action)
fmRARmod.pdf
(179.06 KiB) Downloaded 2516 times
Scott Lee
scott@paia.com
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