[sdiy] cs15 discrete?

[David Ingebretsen]

Try JH's site. Near the middle of the page he has scanned the "Operation
principle of the VCOIII (ig00153)". Look for "Yamaha IG00153" under his
"Scanned Schematics" box

http://home.debitel.net/user/jhaible/additional_schemos.html

Or, here is the link to the graphic.

http://home.debitel.net/user/jhaible/cs80_vco.gif

I give them both only because the parent page has some very cool stuff on it

Thanks JH!

David

David M. Ingebretsen M.S., M.E.
Collision Forensics & Engineering, Inc.
2469 East Fort Union Blvd. STE 114
Salt Lake City, UT 84121
www.CFandE.com

801 733-5458 Office
801 842-5451 Cell

dingebre at CFandE.com
dingebre at 3dphysics.net



-----Original Message-----
From: synth-diy-bounces at dropmix.xs4all.nl
[mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of Dan Snazelle
Sent: Thursday, January 01, 2009 2:20 AM
To: sdiy
Subject: [sdiy] cs15 discrete?


i was disappointed tonight when i opened up the yamaha cs15 schematics and
saw that the vcos (and filter) are all chip based.
i used to love my cs15 (sadly i dont have it anymore) and i was thinking
about maybe trying to revisit some of that sound i used to really like
(compared to my micro moog it was like such a different world...i used both
but only gigged with the cs15)

i was wondering if anyone ever figured out what was going on in the chip
(and if there is a schematic?)

thanks

--------------------------------------------
check out various dan music at:

http://www.myspace.com/lossnyc  


http://www.soundclick.com/lossnyc.htm


http://www.indie911.com/dan-snazelle
(or for techno) http://www.myspace.com/snazelle 



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