!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jul 23 14:46:25 UTC 2018 !!Linux Distribution !!------------------ PRETTY_NAME="Debian GNU/Linux 9 (stretch)" 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: Acer Product Name: Aspire easyStore H340 Product Version: -1 Firmware Version: P03 !!Kernel Information !!------------------ Kernel release: 4.16.0-0.bpo.2-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.16.0-0.bpo.2-amd64 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [AUDIO ]: USB-Audio - USB AUDIO USB AUDIO at usb-0000:00:1d.1-1, 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 : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x1130f211, ctrlif=0, ctlerr=0 Card: USB AUDIO at usb-0000:00:1d.1-1, full speed Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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, 2 Jul 23 15:31 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Jul 23 15:31 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Jul 23 15:31 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jun 23 17:56 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 23 15:31 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 23 15:31 . drwxr-xr-x 4 root root 180 Jul 23 15:31 .. lrwxrwxrwx 1 root root 12 Jul 23 15:31 usb-1130_USB_AUDIO-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 23 15:31 . drwxr-xr-x 4 root root 180 Jul 23 15:31 .. lrwxrwxrwx 1 root root 12 Jul 23 15:31 pci-0000:00:1d.1-usb-0:1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: AUDIO [USB AUDIO], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: AUDIO [USB AUDIO], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [AUDIO] Card hw:1 'AUDIO'/'USB AUDIO at usb-0000:00:1d.1-1, full speed' Mixer name : 'USB Mixer' Components : 'USB1130:f211' Controls : 4 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] !!Alsactl output !!-------------- --startcollapse-- state.AUDIO { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_via82xx snd_ac97_codec ac97_bus snd_mpu401_uart gameport snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_generic snd_pcm usbhid snd_timer hid snd soundcore iptable_mangle softdog veth xt_nat xt_tcpudp ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay nfnetlink_queue nfnetlink_log nfnetlink bluetooth drbg ansi_cprng ecdh_generic rfkill dummy cpufreq_conservative cpufreq_userspace pci_stub cpufreq_powersave vboxpci vboxnetadp vboxnetflt vboxdrv quota_v2 quota_tree fuse iTCO_wdt iTCO_vendor_support coretemp evdev sg pcspkr serio_raw i915 lpc_ich rng_core video drm_kms_helper shpchp button drm i2c_algo_bit nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb crypto_simd cryptd glue_helper aes_x86_64 btrfs zstd_decompress zstd_compress xxhash raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod ata_generic dm_mod uas usb_storage sd_mod pata_marvell ahci libahci uhci_hcd ehci_pci ehci_hcd libata sky2 psmouse i2c_i801 scsi_mod usbcore usb_common !!ALSA/HDA dmesg !!-------------- [2583328.801371] hid-generic 0003:1130:F211.0002: input,hidraw1: USB HID v1.10 Device [USB AUDIO ] on usb-0000:00:1d.1-1/input4 [2583328.828905] usbcore: registered new interface driver snd-usb-audio