!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Dec 24 20:48:39 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: 5.10.17-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.17-v7l Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- vc4 vc4 snd_soc_i_sabre_q2m !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 1 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 vc4-hdmi-1 2 [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: vc4 fkms_max_refresh_rate : 85 !!Module: vc4 fkms_max_refresh_rate : 85 !!Module: snd_soc_i_sabre_q2m * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Dec 24 20:43 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Dec 24 20:43 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Dec 24 20:43 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Dec 24 20:43 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Dec 24 20:43 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 80 Dec 24 20:43 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Dec 24 20:43 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 24 20:43 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Dec 24 20:43 . drwxr-xr-x 3 root root 220 Dec 24 20:43 .. lrwxrwxrwx 1 root root 12 Dec 24 20:43 platform-fef00700.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Dec 24 20:43 platform-fef05700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 24 20:43 platform-soc:sound -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM vc4-hdmi-hifi-0 [MAI PCM vc4-hdmi-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: vc4hdmi1 [vc4-hdmi-1], device 0: MAI PCM vc4-hdmi-hifi-0 [MAI PCM vc4-hdmi-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: 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: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 Card hw:0 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card hw:1 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card DAC Card hw:2 '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 100 [100%] [0.00dB] [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: 'brick wall' !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ 8021q aes_arm_bs af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac cryptd crypto_simd drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fuse garp gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb ip_tables ipv6 llc mc nvmem_rmem raspberrypi_hwmon regmap_i2c rfkill rpivid_mem 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 syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq v3d v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 502528 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=DC:A6:32:4D:9A:4B vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=841b3907-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=GB [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 5.341493] vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4]) [ 5.394796] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 5.484836] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.499387] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid [ 5.500033] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 5.529540] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 1 [ 5.593070] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 5.689064] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 5.702017] brcmfmac: F1 signature read @0x18000000=0x15264345 -- [ 5.716445] usbcore: registered new interface driver brcmfmac [ 5.785658] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 5.841272] snd-rpi-i-sabre-q2m soc:sound: snd_soc_register_card() failed: -517 [ 6.024468] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 -- [ 6.898570] random: 7 urandom warning(s) missed due to ratelimiting [ 7.700728] snd-rpi-i-sabre-q2m soc:sound: Audiophonics Device ID : 8C [ 7.701212] snd-rpi-i-sabre-q2m soc:sound: Audiophonics API revision : 18 [ 7.885923] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled !!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