I successfully compiled and installed 7.5.2 version of SqueezePlay on
Kubuntu 10.10. In order to play high resolution files (24 bit and
sample rates > 48000 kHz) without downconversion, I changed
SqueezePlay.pm file as described in
http://forums.slimdevices.com/showpost.php?p=523552&postcount=4.
The problem is that while files with sample rates > 48000 kHz are now
correctly reproduced, it seems that 24 bit files are converted to 16
bit.
This is the output I get from the sound card (a Xonar Essence STX)
while playing a 24/88200 file, using the command cat
/proc/asound/card0/pcm0p/sub0/hw_params:

access: MMAP_INTERLEAVED
format: S16_LE
subformat: STD
channels: 2
rate: 88200 (88200/1)
period_size: 880
buffer_size: 2640

Note that if I play the same file with mplayer I get the expected
format:

access: RW_INTERLEAVED
format: S32_LE
subformat: STD
channels: 2
rate: 88200 (88200/1)
period_size: 2596
buffer_size: 44100


-- 
vlrnmz
------------------------------------------------------------------------
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View this thread: http://forums.slimdevices.com/showthread.php?t=82738

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