!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Jun 14 16:22:06 UTC 2019 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.19.42-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.42-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_soc_allo_boss_dac !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA 1 [BossDAC ]: BossDAC - BossDAC BossDAC !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : Y enable_hdmi : N enable_headphones : N force_bulk : N !!Module: snd_soc_allo_boss_dac * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 14 09:20 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 14 09:20 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Jun 14 09:20 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jun 14 09:20 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 48 Jun 14 09:20 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jun 14 09:20 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 14 09:20 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 14 09:20 . drwxr-xr-x 3 root root 200 Jun 14 09:20 .. lrwxrwxrwx 1 root root 12 Jun 14 09:20 platform-soc:audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 14 09:20 platform-soc:sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!-------Mixer controls for card 1 [BossDAC] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic snd_soc_pcm512x_i2c snd_soc_pcm512x brcmfmac brcmutil sha256_generic cfg80211 bcm2835_codec bcm2835_v4l2 v4l2_mem2mem bcm2835_mmal_vchiq v4l2_common videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops rfkill videobuf2_v4l2 videobuf2_common raspberrypi_hwmon hwmon snd_soc_bcm2835_i2s videodev snd_soc_allo_boss_dac snd_bcm2835 media snd_soc_core vc_sm_cma snd_compress snd_pcm_dmaengine snd_pcm i2c_bcm2835 snd_timer snd clk_allo_dac fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.828198] media: Linux media interface: v0.10 [ 3.863641] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 3.867991] snd-allo-boss-dac soc:sound: ASoC: CPU DAI (null) not registered - will retry [ 3.868012] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517 [ 3.871544] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 3.871565] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517 [ 3.879792] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 3.879812] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517 [ 3.885305] bcm2835_audio soc:audio: card created with 8 channels [ 3.885851] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 3.885869] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517 [ 3.893281] videodev: Linux video capture interface: v2.00 -- [ 4.175373] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.288883] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 4.288904] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517 [ 4.290588] brcmfmac: F1 signature read @0x18000000=0x15264345 -- [ 4.300925] usbcore: registered new interface driver brcmfmac [ 4.301365] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry [ 4.301412] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517 [ 4.309413] pcm512x 1-004d: 1-004d supply AVDD not found, using dummy regulator -- [ 4.312282] pcm512x 1-004d: 1-004d supply CPVDD not found, using dummy regulator [ 4.425078] snd-allo-boss-dac soc:sound: pcm512x-hifi <-> 3f203000.i2s mapping ok [ 4.564534] random: crng init done