DOD FX13 Gonkulator & EHX Frequency Analyzer Schematics
https://www.experimentalistsanonymous.c … 20Shifters
will just order some of those chips & make some pedal for myself… found then on ebay
DOD FX13 Gonk is MC1496…
The original EHX Frequency Analyzer sounds so much better…
yet neither have EXT VCO input without some modding…
Posted in Uncategorized
Comments Off on DOD FX13 Gonkulator & EHX Frequency Analyzer Schematics
MS20 CV Adjustment Procedure
for reference since the page in my service manual PDF is blurry on trimpot set screw numbers…
Posted in Uncategorized
Comments Off on MS20 CV Adjustment Procedure
CD4069 CMOS Modular circuits
Many years ago, Sam(Osamu) Hoshuyama did post on the SDY list a series of designs of his of a basic modular synth all based on CMOS circuits.
You can find it al here :
http://www5b.biglobe.ne.jp/~houshu/synth/index.html
Posted in Uncategorized
Comments Off on CD4069 CMOS Modular circuits
8038 Waveform Generator
- t_8038_sine_square_triangle_generator_v2_159.png (120.49 KiB) Viewed 17 times
Posted in Uncategorized
Comments Off on 8038 Waveform Generator
Thomas Henry 8038 Linear VCO Schematic
Posted in Uncategorized
Comments Off on Thomas Henry 8038 Linear VCO Schematic
Baby8 Sequencer Strip Vero layout
Posted in Uncategorized
Comments Off on Baby8 Sequencer Strip Vero layout
Thomas Henry 555 VCO Schematic
Posted in Uncategorized
Comments Off on Thomas Henry 555 VCO Schematic
CGS49 CMOS Filter VCF
https://sdiy.info/wiki/CGS_twin_CMOS_filter
Posted in Uncategorized
Comments Off on CGS49 CMOS Filter VCF
