!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Dec 15 16:54:48 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_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [DAC ]: USB-Audio - Nowna Audio Cute DAC Nowna Audio Inc Nowna Audio Cute DAC at usb-0000:01:00.0-1.2, full speed !!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_usb_audio autoclock : Y 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 index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x04510003, ctrlif=0, ctlerr=0 Card: Nowna Audio Inc Nowna Audio Cute DAC at usb-0000:01:00.0-1.2, full speed Unit: 7 Control: name="PCM Playback Volume", index=0 Info: id=7, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=53, dBmin=0, dBmax=20 Unit: 7 Control: name="PCM Playback Switch", index=0 Info: id=7, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 32 Nov 24 00:13 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 48 Dec 16 00:53 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Nov 24 00:13 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 24 00:13 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Nov 24 00:13 . drwxr-xr-x 4 root root 160 Nov 24 00:13 .. lrwxrwxrwx 1 root root 12 Nov 24 00:13 usb-Nowna_Audio_Inc_Nowna_Audio_Cute_DAC-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 24 00:13 . drwxr-xr-x 4 root root 160 Nov 24 00:13 .. lrwxrwxrwx 1 root root 12 Nov 24 00:13 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "output" } capture.pcm { type plug slave.pcm "input" } } pcm.output { type hw card 1 } ctl.!default { type hw card 1 } !!System wide config file (/etc/asound.conf) pcm.pulse { type pulse card 0 } ctl.pulse { type pulse card 0 } pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: DAC [Nowna Audio Cute DAC], 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 1 [DAC] Card hw:1 'DAC'/'Nowna Audio Inc Nowna Audio Cute DAC at usb-0000:01:00.0-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB0451:0003' Controls : 4 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 53 Mono: Front Left: Playback 6 [11%] [0.02dB] [on] Front Right: Playback 6 [11%] [0.02dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.DAC { 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 6 value.1 6 comment { access 'read write' type INTEGER count 2 range '0 - 53' dbmin 0 dbmax 20 dbvalue.0 2 dbvalue.1 2 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module cmac evdev uinput fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic 8021q garp stp llc snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device brcmfmac brcmutil vc4 v3d drm_kms_helper sha256_generic gpu_sched drm snd_soc_core drm_panel_orientation_quirks cfg80211 snd_compress snd_pcm_dmaengine snd_pcm rfkill bcm2835_codec snd_timer bcm2835_v4l2 v4l2_mem2mem snd bcm2835_mmal_vchiq syscopyarea v4l2_common sysfillrect sysimgblt videobuf2_dma_contig raspberrypi_hwmon fb_sys_fops videobuf2_vmalloc hwmon videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media vc_sm_cma rpivid_mem uio_pdrv_genirq uio fixed i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.834069] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 4.007549] [drm] No displays found. Consider forcing hotplug if HDMI is attached [ 4.007659] vc4-drm soc:gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4]) -- [ 4.199447] usb 1-1.2: 1:1: cannot get freq at ep 0x1 [ 4.228979] usbcore: registered new interface driver snd-usb-audio [ 4.318630] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6