[sdiy] Audio quality switch chips??

[Pete Hartman]

I have a DG409 I'm going to be trying to use for something moderately
similar, but can't say how well it will work, haven't gotten to that
part of the circuit....

Pete

On Wed, Sep 24, 2014 at 6:10 PM, Dan Snazelle <subjectivity at hotmail.com> wrote:
> Thanks!
>
> Sent from my iPhone
>
>> On Sep 24, 2014, at 6:42 PM, rsdio at audiobanshee.com wrote:
>>
>> Quality mux/switch chips include:
>>
>> DG411DY Vishay / Siliconix, Maxim (+/-20V), Intersil
>> DG508B, DG509B Vishay / Siliconix (44V!)
>>
>>
>> variations include:
>>
>> DG411LDY Vishay / Siliconix
>> DG411DYZ Intersil
>>
>>
>>> On Sep 24, 2014, at 2:29 PM, Dan Snazelle wrote:
>>> I've tried the 4053 (from plus and minus 7.5 v supplies) and was quite unimpressed with the end result.
>>>
>>> Even with attenuation it had a noticeable impact on the sound quality
>>>
>>> So...I'm looking for advice from people on a high quality CMOS style chip ( logic levels don't matter) that can handle audio up to +/10v audio)
>>>
>>> I'll need to simulate 4053 style switching so ideally I need a chip that can either do that OR has a bunch of SPST switches
>>>
>>> the only high quality switch chip I've used is the DG 201
>>>
>>> are there others?
>>
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