Re: DICE: VIA firewire controller can't to > 48KHz
Brought to you by:
aeb,
bencollins
From: Clemens L. <cl...@la...> - 2014-12-12 21:54:15
|
Daniel Robbins wrote: > On Fri, Dec 12, 2014 at 12:46 PM, Clemens Ladisch <cl...@la...> wrote: >> And you DoP stuff uses two channels? That would be the problem then. > > Yes, it's a two-channel DAC. This "works": > > # aplay -D plughw:1 -f S32_LE -c 2 -r 176400 -t raw /dev/zero > Playing raw data '/dev/zero' : Signed 32 bit Little Endian, Rate 176400 Hz, Stereo > > This appears to be the relevant code in mpd relating to setting up > alsa for DOP. It appears that it is trying to use S24_P32 rather than > S32 -- could this be the issue? No, S32 is explicitly allowed. The issue is that the number of channels changes. What are the contents of /proc/asound/card1/dice? Regards, Clemens |