!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Tue Jun 13 15:10:37 UTC 2023 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.84-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.84-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_soc_i_sabre_q2m !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [DAC ]: I-Sabre_Q2M_DAC - I-Sabre Q2M DAC I-Sabre Q2M DAC !!PCI Soundcards installed in the system !!-------------------------------------- !!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 snd_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_i_sabre_q2m * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 13 16:56 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Jun 13 16:56 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 13 16:56 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 13 16:56 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 13 16:56 . drwxr-xr-x 3 root root 140 Jun 13 16:56 .. lrwxrwxrwx 1 root root 12 Jun 13 16:56 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) #defaults.pcm.card 0 #defaults.ctl.card 0 pcm.!default { type plug slave.pcm "softvol" } pcm.softvol { type softvol slave { pcm "hw:0,0" } control { name "Master" card 0 } } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: DAC [I-Sabre Q2M DAC], device 0: I-Sabre Q2M DAC i-sabre-codec-i2c.1-0048-0 [I-Sabre Q2M DAC i-sabre-codec-i2c.1-0048-0] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card DAC Card hw:0 'DAC'/'I-Sabre Q2M DAC' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 3 Simple mixer control 'I2S/SPDIF Select',0 Capabilities: enum Items: 'I2S' 'SPDIF' Item0: 'I2S' Simple mixer control 'Digital',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 100 Mono: Playback 66 [66%] [-34.00dB] [on] Simple mixer control 'FIR Filter Type',0 Capabilities: enum Items: 'brick wall' 'corrected minimum phase fast' 'minimum phase slow' 'minimum phase fast' 'linear phase slow' 'linear phase fast' 'apodizing fast' Item0: 'linear phase slow' !!Alsactl output !!-------------- --startcollapse-- state.DAC { control.1 { iface MIXER name 'Digital Playback Volume' value 66 comment { access 'read write' type INTEGER count 1 range '0 - 100' dbmin -10000 dbmax 0 dbvalue.0 -3400 } } control.2 { iface MIXER name 'Digital Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'FIR Filter Type' value 'linear phase slow' comment { access 'read write' type ENUMERATED count 1 item.0 'brick wall' item.1 'corrected minimum phase fast' item.2 'minimum phase slow' item.3 'minimum phase fast' item.4 'linear phase slow' item.5 'linear phase fast' item.6 'apodizing fast' } } control.4 { iface MIXER name 'I2S/SPDIF Select' value I2S comment { access 'read write' type ENUMERATED count 1 item.0 I2S item.1 SPDIF } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q aes_arm_bs backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 br_netfilter bridge ccm cfg80211 cifs cifs_arc4 cifs_md4 cmac cryptd crypto_simd drm drm_panel_orientation_quirks fixed fuse garp gpio_ir_recv gpio_keys i2c_bcm2835 i2c_dev ip_tables ipv6 ir_rc6_decoder libarc4 llc mac80211 mc md5 nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nft_counter nls_utf8 overlay raspberrypi_hwmon regmap_i2c rfkill rtl8192c_common rtl8192cu rtl_usb rtlwifi sha256_generic snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_i_sabre_codec snd_soc_i_sabre_q2m snd_timer stp uio uio_pdrv_genirq v4l2_mem2mem vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables xt_MASQUERADE xt_addrtype xt_conntrack !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=1f57dbb5-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 11.392998] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller [ 11.398802] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 11.398889] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20 -- [ 11.401263] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp [ 11.460837] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 11.460909] bcm2835-codec bcm2835-codec: Device registered as /dev/video10 -- [ 11.503047] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 11.512834] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 11.520842] bcm2835-codec bcm2835-codec: Device registered as /dev/video18 -- [ 11.533798] bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image [ 11.607348] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 11.960993] cfg80211: Loading compiled-in X.509 certificates for regulatory database -- [ 12.104439] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid [ 12.780500] snd-rpi-i-sabre-q2m soc:sound: Audiophonics Device ID : 01 [ 12.781443] snd-rpi-i-sabre-q2m soc:sound: Audiophonics API revision : 02 [ 13.070664] rtl8192cu: Chip version 0x11 -- [ 82.896019] rc rc0: two consecutive events of type space [ 87.787191] i-sabre-codec-i2c 1-0048: ASoC: error at snd_soc_component_update_bits on i-sabre-codec-i2c.1-0048: -121 [ 87.787562] i-sabre-codec-i2c 1-0048: ASoC: error at soc_component_read_no_lock on i-sabre-codec-i2c.1-0048: -121 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA hi bluez-alsa-utils 3.0.0-2moode1 armhf Bluetooth Audio ALSA Backend (utils)