Re: aplay --dump-hw-params freezes

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David Kačerek wrote:
>>> I wanted to list supported sample frequencies of my sound card and it
>>> shows only 2: 44100 96000, even though according to the official card
>>> specifications I once read somwhere over the Intel portal it should
>>> support more

> Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital
>   Device: name="CX20561 Digital", type="SPDIF", device=1
>   PCM:
>     rates [0x160]: 44100 48000 96000

The S/PDIF output does not support 192 kHz.  (Which would be easier
to do than a 192 kHz DAC, so I wonder what the analog output actually
does with those samples.)

As long as the default PCM device is also routed to the digital output
(mixer control "IEC958 Default PCM Playback Switch"), that rate cannot
be used.


Regards,
Clemens

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