[sdiy] reasonable source for NE571?

[Dan Snazelle]

The 2164 eh? Ok. Ill go take a look at the data sheet. any examples out there?

Btw, can you use the 2164 as a "pot replacer" , in other words the way you can add cv to a circuit with an ota?


Thanks

Sent from my iPhone

On Oct 20, 2010, at 4:02 PM, Tom Wiltshire <tom at electricdruid.net> wrote:

> I agree with Stewart really, that the 2164 is a better option, but if you want them, 571's are all over ebay. Search for NE570, NE571, and SA571. You can 50 of those for $55.
> 
> T.
> 
> 
> On 20 Oct 2010, at 20:10, Stewart Pye wrote:
> 
>> Hi Dan,
>> 
>> If you want to make a voltage controlled mixer you'd be better off using an SSM2164 / V2164.
>> You can get the V2164 from magic smoke.
>> 
>> Cheers,
>> Stewart.
>> 
>> 
>> dan snazelle wrote:
>>> looking into making a voltage controlled mixer but cant find these 571 chips except at one place for $5 a piece which is too high!
>>> I know that Cool audio makes a new version but can't find that anywhere.
>>> 
>>> any info appreciated
>>> 
>>> 
>>> thanks
>>> 
>>> 
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