[sdiy] Quad VCA design

[cheater00 .]

Hi Terry,
people here really like the CoolAudio chips. The V2164 has met with
great reception on the list and is a very good equivalent to the SSM
2164.

Cheers,
Damian

On Wed, May 15, 2013 at 2:39 PM, Nathanael King
<nate at paperproductsmusic.com> wrote:
> Not only does THAT have the 2180 line, but they also have an ssm2164
> available in 2 vcas (2162) in a surface mount package.
> http://www.thatcorp.com/2162_Dual_Pre-Trimmed_Blackmer_IC_Voltage-Controlled_Amplifier.shtml
>
> Nate
>
> On Wed, May 15, 2013 at 8:33 AM, Terry Shultz <thx1138 at earthlink.net> wrote:
>>
>> Hi All,
>>
>> I have finally used the last of my SSM2020 devices on my boards and it is
>> time to re-design the Quad VCA and Universal Active filter modules.
>>
>> I was looking at the LM13600/LM13700 and THAT Corp. VCA devices.
>>
>> Any thoughts on those devices vs. other methods of building a Solid VCA
>> design?
>>
>> I have not had to re-build these modules for over 25 years, so I get to
>> explore a whole new analog approach again.
>>
>>
>> I will not use the Grey Market SSM's if I can help it, but Rochester
>> Electronics seem to have SSMSSM 2014/ SSM2018, SSM2122 devices.
>>
>> Any thoughts?
>>
>>
>> Terry Shultz
>> thx1138 at earthlink.net
>>
>>
>>
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>
>
>
>
> --
> Nate King
> Paper Products Music
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