[sdiy] ALFA clone chips?

[Jay Schwichtenberg]

Basically the PWM affects the frequency. There is an updated ALFA clone 
that has less issues.

There are pages written about using this chip on Muffs and the issues.

Jay S.

On 3/27/2021 11:20 AM, cheater cheater wrote:
> Thanks John, what's wrong with the 3340 internal pwm? What happens if
> you use it?
>
> Thanks for the info on the 3360.
>
> On Sat, Mar 27, 2021 at 6:14 PM John Staapel <j.staapel at gmail.com> wrote:
>> Chips are ok
>> 3340 , do not use internal pwm
>> 3360,  attenuation  is not big enough This case audio leakage.   ( the original has similar problems)
>>
>> Op za 27 mrt. 2021 om 16:23 schreef cheater cheater <cheater00social at gmail.com>:
>>> I was wondering if anyone had any experiences with ALFA clones of
>>> classic chips. Are they good? Is anything missing? Are they very crap?
>>> No difference at all? Any specific ones to watch out for?
>>>
>>> Thanks
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