Aug 22, 2012

Yusynth VCA module done :-)

this is the third of the modules where I had the PCB soldered in april this year, but not the time till now to really complete them.
The input-level LED is not as I want it to be, .. after the trimming I did send in the DSI Mopho @ full gain and the LED did not blink once .... so I might mod R24, R25 if I find out to what value.
Also adding more gain might be fun by modding R10, R11.

but it looks nice :-)

Aug 21, 2012

Shoping Spree => the next

I know it looks like revelry but the new cabinet needs power

Today I got 3 Meanwell PSAI 24W +15V -15V
I know that some favour linear power supplies, but the little cheap thingies will do for now ...

Aug 20, 2012

CGS delivery number 2

got my Ken Stoner PCB's today

- one CGS01 Sub Oscillator
- one CGS075 Serge VCS
- two CGS65 Tube VCA

all fun :-)

Aug 19, 2012

Yusynth Mixout-VC Panner done

It's 40 degree Celsius out- and inside and I really sit here and test/solder on a synth-module ... *hehe*

There where 2 solderfaults and I accidentally mixed up some 150k with 150R resistors on the left-out.

Now it works and it sounds good :-)
I didn't install any VU-Meters but still kept the original Yusynth design



a BIG THANKS to "nordcore" for his support on the debugging