!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jan 1 20:06:50 UTC 2018 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.59-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.59-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_soc_pisound !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA 1 [pisound ]: pisound - pisound pisound !!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 force_bulk : N !!Module: snd_soc_pisound * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 1 15:51 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jan 1 15:51 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 40 Jan 1 15:51 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 16 Jan 1 15:51 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jan 1 15:51 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 Jan 1 15:51 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jan 1 15:51 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 1 15:51 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 1 15:51 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 1 15:51 . drwxr-xr-x 3 root root 240 Jan 1 15:51 .. lrwxrwxrwx 1 root root 12 Jan 1 15:51 platform-soc:audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 1 15:51 platform-soc:sound -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: pisound [pisound], device 0: PS-024QYVA snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: pisound [pisound], device 0: PS-024QYVA snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Card hw:0 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 6 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -2000 [77%] [-20.00dB] [on] !!-------Mixer controls for card 1 [pisound] Card hw:1 'pisound'/'pisound' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 100 Mono: Playback 100 [100%] [on] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -2000 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -2000 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Route' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.6 { iface PCM name 'IEC958 Playback PCM Stream' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } } state.pisound { control.1 { iface MIXER name 'PCM Playback Switch' value true comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'PCM Playback Volume' value 100 comment { access read type INTEGER count 1 range '0 - 100' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_dummy snd_seq_midi snd_hrtimer snd_seq_midi_event snd_seq rfcomm cmac bnep hci_uart btbcm bluetooth spidev sg brcmfmac brcmutil cfg80211 snd_soc_pisound rfkill snd_rawmidi snd_seq_device snd_bcm2835 bcm2835_gpiomem snd_soc_bcm2835_i2s snd_soc_pcm5102a snd_soc_core spi_bcm2835 snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd fixed uio_pdrv_genirq uio ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 5.698465] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 5.783694] pisound: Searching for spi device... [ 5.783711] pisound: Found! [ 5.863193] pisound: Detected pisound card: [ 5.863206] pisound: Serial: PS-024QYVA [ 5.863210] pisound: Version: 1.01 [ 5.863214] pisound: Id: 1e9315345836353935011827 [ 5.866008] snd-rpi-pisound soc:sound: snd-soc-dummy-dai <-> 3f203000.i2s mapping ok [ 5.974884] brcmfmac: F1 signature read @0x18000000=0x1541a9a6