!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Mar 11 14:27:42 UTC 2023 !!Linux Distribution !!------------------ Debian GNU/Linux 10 \n \l BeagleBoard.org Debian Buster IoT Image 2020-04-06 Support: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] PRETTY_NAME="Debian GNU/Linux 10 (buster)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.94-ti-r42 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.94-ti-r42 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Black ]: TI_BeagleBone_B - TI BeagleBone Black TI BeagleBone Black 1 [eDA3 ]: USB-Audio - TEMPO eDA3 TEMPO TEMPO eDA3 at usb-musb-hdrc.1-1, high speed !!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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c0319, ctrlif=0, ctlerr=0 Card: TEMPO TEMPO eDA3 at usb-musb-hdrc.1-1, high speed Unit: 7 Control: name="Speaker - Output Jack", index=0 Info: id=7, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 8 Control: name="IEC958 In - Output Jack", index=0 Info: id=8, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="PCM Playback Volume", index=0 Info: id=13, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-30720, max=0, dBmin=-12000, dBmax=0 Unit: 13 Control: name="PCM Playback Switch", index=0 Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 14 Control: name="PCM Playback Switch", index=1 Info: id=14, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 18 Control: name="Clock Source 18 Validity", index=0 Info: id=18, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 19 Control: name="Clock Source 19 Validity", index=0 Info: id=19, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Mar 11 12:21 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Mar 11 12:21 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Mar 11 12:21 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Mar 11 12:32 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 Mar 11 12:33 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 6 Mar 11 12:33 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 1 Apr 6 2020 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 11 12:21 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 11 12:21 . drwxr-xr-x 4 root root 240 Mar 11 12:21 .. lrwxrwxrwx 1 root root 12 Mar 11 12:21 usb-TEMPO_TEMPO_eDA3-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Mar 11 12:21 . drwxr-xr-x 4 root root 240 Mar 11 12:21 .. lrwxrwxrwx 1 root root 12 Mar 11 12:21 platform-musb-hdrc.1-usb-0:1:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Mar 11 12:21 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.onboard{ type hw card 0 } ctl.onboard { type hw card 0 } ### Dsnoop splited channels pcm.onboard_capture_left { type dsnoop ipc_key 32 slave { pcm "onboard" channels 2 rate 48000 format S32_LE } bindings.0 0 } pcm.onboard_playback_left { type dmix ipc_key 33 slave { pcm "onboard" channels 2 } bindings.0 0 } pcm.onboard_capture_right { type dsnoop ipc_key 32 slave { pcm "onboard" channels 2 rate 48000 format S32_LE } bindings.0 1 } pcm.onboard_playback_right { type dmix ipc_key 33 slave { pcm "onboard" channels 2 } bindings.0 1 } ### PLUGS ## ### used with darkice ### device = plug:plug_onboard_left pcm.plug_onboard_capture_left{ type plug slave.pcm "onboard_capture_left" } pcm.plug_onboard_playback_left{ type plug slave.pcm "onboard_playback_left" } pcm.!default { type asym playback.pcm "plug_onboard_playback_left" capture.pcm "plug_onboard_capture_left" } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Black [TI BeagleBone Black], device 0: davinci-mcasp.0-i2s-hifi i2s-hifi-0 [davinci-mcasp.0-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: eDA3 [TEMPO eDA3], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: eDA3 [TEMPO eDA3], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: eDA3 [TEMPO eDA3], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [Black] Card hw:0 'Black'/'TI BeagleBone Black' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [eDA3] Card hw:1 'eDA3'/'TEMPO TEMPO eDA3 at usb-musb-hdrc.1-1, high speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0319' Controls : 11 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 240 Mono: Front Left: Playback 232 [97%] [-4.00dB] [on] Front Right: Playback 232 [97%] [-4.00dB] [on] Simple mixer control 'PCM',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Black { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.eDA3 { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface PCM device 2 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.4 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'PCM Playback Volume' value.0 232 value.1 232 comment { access 'read write' type INTEGER count 2 range '0 - 240' dbmin -12000 dbmax 0 dbvalue.0 -400 dbvalue.1 -400 } } control.6 { iface CARD name 'Clock Source 18 Validity' value true comment { access read type BOOLEAN count 1 } } control.7 { iface CARD name 'Speaker - Output Jack' value true comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'PCM Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface CARD name 'Clock Source 19 Validity' value true comment { access read type BOOLEAN count 1 } } control.10 { iface CARD name 'IEC958 In - Output Jack' value true comment { access read type BOOLEAN count 1 } } control.11 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module pru_rproc irq_pruss_intc pruss pm33xx wkup_m3_rproc wkup_m3_ipc remoteproc virtio virtio_ring pruss_soc_bus snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device usb_f_acm u_serial usb_f_ecm usb_f_mass_storage uio_pdrv_genirq uio usb_f_rndis u_ether libcomposite spidev usbhid !!ALSA/HDA dmesg !!-------------- [ 1.614171] cpu cpu0: Linked as a consumer to regulator.3 [ 1.617391] asoc-simple-card sound: i2s-hifi <-> 48038000.mcasp mapping ok [ 1.619614] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.621120] ALSA device list: [ 1.621134] #0: TI BeagleBone Black -- [ 25.953577] IPv6: ADDRCONF(NETDEV_UP): usb1: link is not ready [ 45.644437] usbcore: registered new interface driver snd-usb-audio [ 58.939290] remoteproc remoteproc0: wkup_m3 is available