[sdiy] THAT VCA chips

mark verbos mverbos at earthlink.net
Fri Feb 25 02:06:11 CET 2005


THAT Corp VCA's only to exponential control. In order to get linear out 
of them you'd have to do it like that trick with the SSM where you use 2 
and one is feeding back in the control path.

Mark



Rob Keeble wrote:

>Hi
>Has anyone a nice VCA schematic for the THAT2180 with expo/linear control, a
>bit more complete than the datasheet, which would fit into a MOTOM/Oakley
>format modular? e.g. same power and control signals.
>
>Then I would be ordering a few!
>
>Regards
>rob
>www.emulatorarchive.com
>
>
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>>Hello all,
>>
>>I have heard from three people so far about going in on a group
>>purchase of THAT corp VCA chips.  So far there seems to be enough
>>interest to justify a purchase of as many as 250 pieces!  I didn't
>>expect this, but it's good!  If anyone else is interested, please
>>let me know and we might just be able to get them for the 1000 piece
>>rate!
>>
>>
>>Dave
>>    
>>
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