[sdiy] 3394 thanks!

Harry Bissell harrybissell at wowway.com
Thu Jun 10 15:35:27 CEST 2010


It was pointed out that I had confused the 3394 (VCO) with the 3396 (DCO)
the 3396 makes the wavefrom with a controlled charging current source and
a sync pulse, very similar to the technique used by Roland in the (now I
wonder if I remember this one right...) Juno 60 ???




----- Original Message -----
From: ordeish at aol.com
To: synth-diy at dropmix.xs4all.nl
Sent: Thu, 10 Jun 2010 00:17:33 -0400 (EDT)
Subject: [sdiy] 3394 thanks!

 I feel I have a much better grasp on capacitors now. 
 One question I have for Harry and all... What's the difference if the 3394 is cpu controlled, or controlled like the schematic shows? Doesn't it eventually all come down to the voltages anyway?
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Harry Bissell & Nora Abdullah 4eva



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