!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Oct 11 20:32:48 UTC 2019 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.75-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.75-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_soc_pisound !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA 1 [pisound ]: pisound - pisound pisound !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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_pisound * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Oct 11 21:30 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Oct 11 21:30 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 40 Oct 11 21:30 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 16 Oct 11 21:30 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Oct 11 21:30 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 18 Oct 11 21:30 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 56 Oct 11 21:30 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Oct 11 21:30 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Oct 11 21:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 11 21:30 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Oct 11 21:30 . drwxr-xr-x 3 root root 260 Oct 11 21:30 .. lrwxrwxrwx 1 root root 12 Oct 11 21:30 platform-soc:audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Oct 11 21:30 platform-soc:sound -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 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 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: pisound [pisound], device 0: PS-3XC4M98 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-3XC4M98 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 : 5 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -2054 [77%] [-20.54dB] [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 -2054 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -2054 } } 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 - 3' } } 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 } } } 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_midi snd_seq_midi_event snd_seq rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic fuse 8021q garp stp llc spidev hid_logitech_hidpp evdev joydev hid_logitech_dj brcmfmac brcmutil sha256_generic cfg80211 rfkill v3d gpu_sched vc4 raspberrypi_hwmon hwmon drm_kms_helper bcm2835_codec v4l2_mem2mem drm bcm2835_v4l2 videobuf2_dma_contig drm_panel_orientation_quirks bcm2835_mmal_vchiq syscopyarea sysfillrect v4l2_common sysimgblt videobuf2_vmalloc fb_sys_fops videobuf2_memops videobuf2_v4l2 snd_soc_pisound videobuf2_common snd_rawmidi videodev snd_seq_device media spi_bcm2835 snd_soc_bcm2835_i2s snd_soc_pcm5102a snd_bcm2835 snd_soc_core snd_compress snd_pcm_dmaengine vc_sm_cma snd_pcm snd_timer rpivid_mem snd rpi_ft5406 uio_pdrv_genirq uio rpi_backlight fixed ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.617278] [vc_sm_connected_init]: installed successfully [ 3.659593] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 3.678432] bcm2835_audio soc:audio: card created with 8 channels -- [ 3.735086] videodev: Linux video capture interface: v2.00 [ 3.754185] pisound: Searching for spi device... [ 3.754198] pisound: Found! [ 3.767099] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. -- [ 3.878792] bcm2835-codec bcm2835-codec: Loaded V4L2 decode [ 3.885564] pisound: Detected Pisound card: [ 3.885575] pisound: Serial: PS-3XC4M98 [ 3.885584] pisound: Version: 1.01 [ 3.885593] pisound: Id: 1e93153555313630360a2630 [ 3.887612] snd-rpi-pisound soc:sound: snd-soc-dummy-dai <-> fe203000.i2s mapping ok [ 3.920997] bcm2835-codec bcm2835-codec: Device registered as /dev/video11