!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Jul 17 11:06:36 UTC 2022 !!Linux Distribution !!------------------ Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.32-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.32-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [DSD256 ]: USB-Audio - E1DA #9038D PCM32/384 DSD256 E1DA E1DA #9038D PCM32/384 DSD256 at usb-3f980000.usb-1.2, high speed !!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_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x2fc66013, ctrlif=0, ctlerr=0 Card: E1DA E1DA #9038D PCM32/384 DSD256 at usb-3f980000.usb-1.2, high speed Unit: 3 Control: name="PCM Playback Volume", index=1 Info: id=3, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-16256, max=0, dBmin=-6350, dBmax=0 Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-16256, max=0, dBmin=-6350, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Clock Source 5 Validity", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 32 Jul 17 11:51 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 48 Jul 17 11:51 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jul 3 16:43 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 17 11:51 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 17 11:51 . drwxr-xr-x 4 root root 160 Jul 17 11:51 .. lrwxrwxrwx 1 root root 12 Jul 17 11:51 usb-E1DA_E1DA_#9038D_PCM32_384_DSD256_CTUA181119A-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 17 11:51 . drwxr-xr-x 4 root root 160 Jul 17 11:51 .. lrwxrwxrwx 1 root root 12 Jul 17 11:51 platform-3f980000.usb-usb-0:1.2:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 1 device 0 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: DSD256 [E1DA #9038D PCM32/384 DSD256], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card DSD256 Card hw:1 'DSD256'/'E1DA E1DA #9038D PCM32/384 DSD256 at usb-3f980000.usb-1.2, high speed' Mixer name : 'USB Mixer' Components : 'USB2fc6:6013' Controls : 5 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 87 [69%] [-20.00dB] [on] Front Right: Playback 87 [69%] [-20.00dB] [on] Simple mixer control 'PCM',1 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 87 [69%] [-20.00dB] !!Alsactl output !!-------------- --startcollapse-- state.DSD256 { control.1 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } 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 Volume' value.0 87 value.1 87 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -6350 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } control.4 { iface MIXER name 'PCM Playback Volume' index 1 value 87 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -6350 dbmax 0 dbvalue.0 -2000 } } control.5 { iface CARD name 'Clock Source 5 Validity' value true comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_arm_bs ccm cfg80211 cryptd crypto_simd fixed fuse ip_tables ipv6 joydev libarc4 mac80211 mc raspberrypi_hwmon rfkill rtl8192c_common rtl8192cu rtl_usb rtlwifi sha256_generic snd snd_hwdep snd_pcm snd_rawmidi snd_seq_device snd_timer snd_usb_audio snd_usbmidi_lib uio uio_pdrv_genirq x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 253242 [ 0.000000] Kernel command line: coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 root=PARTUUID=d5900763-02 rootfstype=ext4 rootwait fsck.repair=yes net.ifnames=0 logo.nologo console=ttyAMA0,115200 console=tty1 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 539.925320] usb 1-1.2: 1:4 : unsupported format bits 0x100000000 [ 539.942927] usbcore: registered new interface driver snd-usb-audio [ 545.356052] hwmon hwmon1: Voltage normalised !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA