[PlanetCCRMA] sound issue update
Tom Poe
tompoe at fngi.net
Mon Apr 2 05:05:02 PDT 2007
Well, looks like the sound issue is hardware related. Below is my
result using the verbose command for aplay, which starts with "Playing
WAVE . . .". My daughter reports she does not get that, but does get a
truncated report that shows file playing. We're now going through steps
of opening case and checking to make sure all connections of hardware
are correct, and then will try another sound card.
]$ aplay -v Open_Studios_theme.wav
Playing WAVE 'Open_Studios_theme.wav' : Signed 16 bit Little Endian,
Rate 44100 Hz, Stereo
Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 15052
period_size : 940
period_time : 21333
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 940
xfer_align : 940
start_threshold : 15040
stop_threshold : 15052
silence_threshold: 0
silence_size : 0
boundary : 986447872
Slave: Direct Stream Mixing PCM
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 16384
period_size : 1024
period_time : 21333
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1024
xfer_align : 1024
start_threshold : 16384
stop_threshold : 16384
silence_threshold: 0
silence_size : 0
boundary : 1073741824
Hardware PCM card 0 'Intel 82801AA-ICH' device 0 subdevice 0
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 16384
period_size : 1024
period_time : 21333
tick_time : 1000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1024
xfer_align : 1024
start_threshold : 1
stop_threshold : 1073741824
silence_threshold: 0
silence_size : 1073741824
boundary : 1073741824
[tom at localhost busimages]$
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