!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Tue Aug 12 12:19:44 UTC 2025 !!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: 6.1.21-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.21-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_soc_iqaudio_dac !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [IQaudIODAC ]: IQaudIODAC - IQaudIODAC IQaudIODAC !!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_headphones=0 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_iqaudio_dac * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Aug 12 15:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Aug 12 15:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Aug 12 15:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 12 15:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 12 15:17 . drwxr-xr-x 3 root root 140 Aug 12 15:17 .. lrwxrwxrwx 1 root root 12 Aug 12 15:17 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave { pcm "hw:0,0} } } !!Aplay/Arecord output !!-------------------- APLAY ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:7:0:Unexpected char ALSA lib conf.c:3817:(config_file_open) /etc/asound.conf may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration aplay: device_list:283: control open (0): Invalid argument **** List of PLAYBACK Hardware Devices **** ARECORD ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:7:0:Unexpected char ALSA lib conf.c:3817:(config_file_open) /etc/asound.conf may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration arecord: device_list:283: control open (0): Invalid argument **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card IQaudIODAC ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:7:0:Unexpected char ALSA lib conf.c:3817:(config_file_open) /etc/asound.conf may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration amixer: Control device hw:0 open error: Invalid argument ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:7:0:Unexpected char ALSA lib conf.c:3817:(config_file_open) /etc/asound.conf may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration amixer: Mixer attach hw:0 error: Invalid argument !!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_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fixed fuse garp hci_uart hid_logitech_dj hid_logitech_hidpp hid_multitouch i2c_bcm2835 i2c_dev ip_tables ipv6 joydev llc mc raspberrypi_hwmon regmap_i2c rfcomm rfkill sha256_generic snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_hdmi_codec snd_soc_iqaudio_dac snd_soc_pcm512x snd_soc_pcm512x_i2c snd_timer stp syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq 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: 240555 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0 video=Composite-1:720x480@60i vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=32f5ee57-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=RO [ 0.000000] Unknown kernel command line parameters "splash", will be passed to user space. -- [ 8.354370] videodev: Linux video capture interface: v2.00 [ 8.360588] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 8.413337] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. -- [ 10.020086] hid-multitouch 0003:1A86:E5E3.0004: input,hidraw3: USB HID v1.00 Device [wch.cn USB2IIC_CTP_CONTROL] on usb-3f980000.usb-1.2/input0 [ 10.021055] vc4_hdmi 3f902000.hdmi: 'dmas' DT property is missing or empty, no HDMI audio [ 10.021227] vc4-drm soc:gpu: bound 3f902000.hdmi (ops vc4_hdmi_ops [vc4]) !!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 hi alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA