[sdiy] Exar XR-2206/2207s bite the dust

lanterma at ece.gatech.edu lanterma at ece.gatech.edu
Sun Apr 3 00:29:32 CEST 2011


Speaking of the CS-80 VCO, I've been dying to buy, build, or at least hear more about your adaptation... :)

- Aaron

Sent from my iPhone

On Apr 2, 2011, at 5:43 PM, "The Old Crow" <oldcrow at oldcrows.net> wrote:

> I used the 4151 in the VCO I designed to operate like a Yamaha IG0053 (VCO-III) chip.  JRC also makes the 4151, so hopefully it will be around for a while.  The Chroma VCOs used them.  --Crow
> 
> /**/
> 
> On 4/2/2011 4:04 PM, Tim Parkhurst wrote:
>> Hey, anybody know of any schematics using the Exar 4151 VCO chip? I
>> think the Chroma or Polaris used that one. Right?
>> 
>> 
>> Tim (another classic) Servo
> 
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