Bryan Mayland wrote:
Something the windows driver does that we don't that I find odd is:
On input select, it does the standard SOFT_RESET, MICROCTRL off, but
then sets the audio path for tuner, and sets the audio PLLs up like it
is going to do tuner audio 48Khz. Then the input is changed to what
it should actually be, the sample rate is set properly, and then the
MICROCTRL is only restarted if going to tuner audio. This is in
contrast to the way we do it where we've got the microcontroller going
unless we're changing a setting. Is there any merit to either of
these operations?
Well, since the firmware only does auto-format detection, and this only
applies to tuner (or any non-baseband) audio source, why should it be
running?
Cheers,
Allan.
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