alsactl: sysfs_init:48: sysfs path '/sys' is invalid
Found hardware: "WILINK8_BT" "" "" "" ""
Hardware is initialized using a generic method
root@beaglebone:~#
**** List of PLAYBACK Hardware Devices ****
card 0: WILINK8BT [WILINK8_BT], device 0: WILINK8 wilink8_bt-hifi-0 []
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
defaults.ctl.card 1 ## CONFIGURING FOR USB AUDIO STICK - ORIG ='0' (20170208)
defaults.pcm.card 1 ## AS ABOVE - ORIG = '0' (20170208)
defaults.pcm.device 0 ## AS ABOVE - TRIED '1' - THREW ERRORS
defaults.pcm.subdevice -1 ##AS ABOVE - TRIED '0' - TYHREW ERRORS
defaults.pcm.nonblock 1
defaults.pcm.compat 0
defaults.pcm.minperiodtime 5000 # in us
defaults.pcm.ipc_key 5678293
defaults.pcm.ipc_gid audio
defaults.pcm.ipc_perm 0660
defaults.pcm.dmix.max_periods 0
defaults.pcm.dmix.rate 48000
defaults.pcm.dmix.format "unchanged"
defaults.pcm.dmix.card defaults.pcm.card
defaults.pcm.dmix.device defaults.pcm.device
defaults.pcm.dsnoop.card defaults.pcm.card
defaults.pcm.dsnoop.device defaults.pcm.device
defaults.pcm.front.card defaults.pcm.card
defaults.pcm.front.device defaults.pcm.device
defaults.pcm.rear.card defaults.pcm.card
defaults.pcm.rear.device defaults.pcm.device
defaults.pcm.center_lfe.card defaults.pcm.card
defaults.pcm.center_lfe.device defaults.pcm.device
defaults.pcm.side.card defaults.pcm.card
defaults.pcm.side.device defaults.pcm.device
defaults.pcm.surround21.card defaults.pcm.card
defaults.pcm.surround21.device defaults.pcm.device
defaults.pcm.surround40.card defaults.pcm.card
defaults.pcm.surround40.device defaults.pcm.device
defaults.pcm.surround41.card defaults.pcm.card
defaults.pcm.surround41.device defaults.pcm.device
defaults.pcm.surround50.card defaults.pcm.card
defaults.pcm.surround50.device defaults.pcm.device
defaults.pcm.surround51.card defaults.pcm.card
defaults.pcm.surround51.device defaults.pcm.device
defaults.pcm.surround71.card defaults.pcm.card
defaults.pcm.surround71.device defaults.pcm.device
defaults.pcm.iec958.card defaults.pcm.card
defaults.pcm.iec958.device defaults.pcm.device
defaults.pcm.modem.card defaults.pcm.card
defaults.pcm.modem.device defaults.pcm.device
# truncate files via file or tee PCM
defaults.pcm.file_format "raw"
defaults.pcm.file_truncate true
defaults.rawmidi.card 0
defaults.rawmidi.device 0
defaults.rawmidi.subdevice -1
-1- I thought the above might help
-2- You'll see I tried '1' and '0' on lines 3 and 4.
-3- ran alsactl init
alsa disliked that and mpg321 hung - or seemed to...
-4- restored lines 3 and 4 alsa.conf to 0 and -1
-5- ran alsactl init
-6- tried my playlist again...
Blown away... first two tracks PERFECT... subsequent tracks all clipped / noisy / broken / too fast
Killed the playback and restarted with the two tracks that worked - Not anymore. All are now clipped / noisy / broken / too fast.
Does the above help / shed some light. I'm totally confused.
Thanks mil. Truly appreciated.
Have a great weekend.
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