Moog Sonic 6 - ALMOST GOT IT

[22Hz] Productions aphex at ksu.edu
Wed May 7 01:30:58 CEST 1997


	Ok, I've done the number on this baby, fixed *every* problem, and 
*almost* fixed the last.. But I know what it is now. The s6 uses an 8khz 
AC tone which is rectified to create a DC switching voltage for 
generating gate and trigger signals... Some of this tone is leaking into 
the output. It was way higher than it is now in level, but it's still 
noticeable. I narrowed it down to 8khz, because when I set my graphic 
EQ's 8khz band at -15db, it does totally away. Anyone know how this may 
be leaking? (Faulty cap/opamp?) Anyone know how one might locate the 
faulty component and replace it? This is the last thing that stands 
between me and a usable sonic 6. =) 

	Also, the +/- 15v will not calibrate to 15v.. The lowest I could 
get the +15 was +15.79v.. I calibrated them to +/-15.79v and it works 
fine.. Any reason I should have the power supply worked on or will this 
work fine? (Could the leakage above be a result of this?) Thanks for 
anything- 

	JAson




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