I have 3 Topping VX1 USB DAC amps connected to my old Thinkpad t60p ./squeezelite -l lists them as VX1, VX1_1, VX1_2 (see below)
I start 3 squeezelite 1.6.3 instances, each in its own terminal as follows: ./squeezelite -n pooh -o hw:CARD=VX1,DEV=0 -m 00:00:00:00:00:01 -d output=debug -r 96000 ./squeezelite -n eeyore -o hw:CARD=VX1_1,DEV=0 -m 00:00:00:00:00:02 -d output=debug -r 96000 ./squeezelite -n kanga -o hw:CARD=VX1_2,DEV=0 -m 00:00:00:00:00:03 -d output=debug -r 96000 Apart from a few sporadic occasions, depending on the order, only 1 will run ok, while the other 2 give similar errors as follows: david@david-T60p:~$ ./squeezelite -n pooh -o hw:CARD=VX1,DEV=0 -m 00:00:00:00:00:01 -d output=debug -r 96000 [16:56:55.649949] output_init_alsa:637 init output [16:56:55.650451] output_init_alsa:660 requested alsa_buffer: 40 alsa_period: 4 format: any mmap: 1 [16:56:55.650516] output_init_common:341 outputbuf size: 3528000 [16:56:55.650697] output_init_common:401 supported rates: 96000 88200 48000 44100 32000 24000 22500 16000 12000 11025 8000 [16:56:55.650900] output_init_alsa:670 unable to lock memory: Cannot allocate memory [16:56:55.655820] output_init_alsa:693 unable to set output sched fifo: Operation not permitted [16:56:55.665719] output_thread:465 open output device: hw:CARD=VX1,DEV=0 [16:56:55.665963] alsa_open:213 reopening device hw:CARD=VX1,DEV=0 in plug mode as plughw:CARD=VX1,DEV=0 for resampling [16:56:55.666437] alsa_open:234 opened device plughw:CARD=VX1,DEV=0 using format: S32_LE sample rate: 44100 mmap: 1 [16:56:55.666576] alsa_open:313 buffer: 40 period: 4 -> buffer size: 1764 period size: 441 [16:56:55.669739] ALSA snd_pcm_hw_prepare:559 SNDRV_PCM_IOCTL_PREPARE failed (-32) [16:56:55.669794] alsa_open:330 unable to set hw params: Broken pipe [16:57:00.669936] output_thread:465 open output device: hw:CARD=VX1,DEV=0 If I kill the playing Squeezelite instance, one of the others starts playing. Any ideas? Here's part of the squeezebox -l listing: sysdefault:CARD=VX1 - VX1, USB Audio - Default Audio Device front:CARD=VX1,DEV=0 - VX1, USB Audio - Front speakers surround40:CARD=VX1,DEV=0 - VX1, USB Audio - 4.0 Surround output to Front and Rear speakers surround41:CARD=VX1,DEV=0 - VX1, USB Audio - 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=VX1,DEV=0 - VX1, USB Audio - 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=VX1,DEV=0 - VX1, USB Audio - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=VX1,DEV=0 - VX1, USB Audio - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=VX1,DEV=0 - VX1, USB Audio - IEC958 (S/PDIF) Digital Audio Output dmix:CARD=VX1,DEV=0 - VX1, USB Audio - Direct sample mixing device dsnoop:CARD=VX1,DEV=0 - VX1, USB Audio - Direct sample snooping device hw:CARD=VX1,DEV=0 - VX1, USB Audio - Direct hardware device without any conversions plughw:CARD=VX1,DEV=0 - VX1, USB Audio - Hardware device with all software conversions sysdefault:CARD=VX1_1 - VX1, USB Audio - Default Audio Device front:CARD=VX1_1,DEV=0 - VX1, USB Audio - Front speakers surround40:CARD=VX1_1,DEV=0 - VX1, USB Audio - 4.0 Surround output to Front and Rear speakers surround41:CARD=VX1_1,DEV=0 - VX1, USB Audio - 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=VX1_1,DEV=0 - VX1, USB Audio - 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=VX1_1,DEV=0 - VX1, USB Audio - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=VX1_1,DEV=0 - VX1, USB Audio - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=VX1_1,DEV=0 - VX1, USB Audio - IEC958 (S/PDIF) Digital Audio Output dmix:CARD=VX1_1,DEV=0 - VX1, USB Audio - Direct sample mixing device dsnoop:CARD=VX1_1,DEV=0 - VX1, USB Audio - Direct sample snooping device hw:CARD=VX1_1,DEV=0 - VX1, USB Audio - Direct hardware device without any conversions plughw:CARD=VX1_1,DEV=0 - VX1, USB Audio - Hardware device with all software conversions sysdefault:CARD=VX1_2 - VX1, USB Audio - Default Audio Device front:CARD=VX1_2,DEV=0 - VX1, USB Audio - Front speakers surround40:CARD=VX1_2,DEV=0 - VX1, USB Audio - 4.0 Surround output to Front and Rear speakers surround41:CARD=VX1_2,DEV=0 - VX1, USB Audio - 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=VX1_2,DEV=0 - VX1, USB Audio - 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=VX1_2,DEV=0 - VX1, USB Audio - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=VX1_2,DEV=0 - VX1, USB Audio - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=VX1_2,DEV=0 - VX1, USB Audio - IEC958 (S/PDIF) Digital Audio Output dmix:CARD=VX1_2,DEV=0 - VX1, USB Audio - Direct sample mixing device dsnoop:CARD=VX1_2,DEV=0 - VX1, USB Audio - Direct sample snooping device hw:CARD=VX1_2,DEV=0 - VX1, USB Audio - Direct hardware device without any conversions plughw:CARD=VX1_2,DEV=0 - VX1, USB Audio - Hardware device with all software conversions ------------------------------------------------------------------------ dls's Profile: http://forums.slimdevices.com/member.php?userid=63026 View this thread: http://forums.slimdevices.com/showthread.php?t=97046 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
