!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 12 18:22:10 UTC 2017 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: To be filled by O.E.M. Product Name: To be filled by O.E.M. Product Version: To be filled by O.E.M. Firmware Version: 5.6.5 Board Vendor: Sangoma Technologies Board Name: ITX-M9F VER:1.1 !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 2.6.32-642.6.2.el6.x86_64 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- aRts: Installed - Yes (/usr/bin/artsd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [Set ]: USB-Audio - C-Media USB Headphone Set C-Media USB Headphone Set at usb-0000:00:14.0-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:0f04 (rev 0e) Subsystem: 8086:0f04 !!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 : -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 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 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=0x0d8c000c, ctrlif=0, ctlerr=0 Card: C-Media USB Headphone Set at usb-0000:00:14.0-1, full speed Unit: 9 Control: name="PCM Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 9 Control: name="PCM Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, 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, 4 May 4 15:50 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 6 May 4 15:50 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 5 May 4 15:50 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 3 May 4 15:23 /dev/snd/seq crw-rw---- 1 root audio 116, 2 May 4 15:23 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 4 15:50 . drwxr-xr-x 4 root root 180 May 4 15:50 .. lrwxrwxrwx 1 root root 12 May 4 15:50 usb-0d8c_C-Media_USB_Headphone_Set-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 4 15:50 . drwxr-xr-x 4 root root 180 May 4 15:50 .. lrwxrwxrwx 1 root root 12 May 4 15:50 pci-0000:00:14.0-usb-0:1:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # @hooks [ { func load files [ "/etc/alsa/pulse-default.conf" ] errors false } ] !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Set] Card hw:1 'Set'/'C-Media USB Headphone Set at usb-0000:00:14.0-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:000c' Controls : 7 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 150 [99%] [-0.25dB] [on] Front Right: Playback 150 [99%] [-0.25dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Set { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access 'read volatile' 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 'PCM Playback Volume' value.0 150 value.1 150 comment { access 'read write' type INTEGER count 2 range '0 - 151' dbmin -2837 dbmax -6 dbvalue.0 -25 dbvalue.1 -25 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 16' dbmin 0 dbmax 2381 dbvalue.0 0 } } control.7 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipt_MASQUERADE iptable_nat nf_nat xt_recent nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ipv6 nf_defrag_ipv6 xt_state ip6table_filter ip6_tables iptable_filter ip_tables nf_conntrack_ftp nf_conntrack xpp_usb xpp wctc4xxp dahdi_transcode wcb4xxp rcbfx wctdm wcfxo wcaxx wctdm24xxp rxt1 r1t1 wcte11xp wct1xxp wcte13xp wcte12xp dahdi_voicebus wcte43x wct4xxp oct612x dahdi tun snd_usb_audio snd_usbmidi_lib snd_rawmidi xt_MARK ipt_REJECT ip6t_REJECT xt_mark xt_pkttype bluetooth rfkill xt_multiport crc_ccitt ipv6 iTCO_wdt iTCO_vendor_support serio_raw lpc_ich mfd_core e1000e ptp pps_core shpchp snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc sg ext4 jbd2 mbcache sd_mod crc_t10dif xhci_hcd ahci i915 drm_kms_helper drm i2c_algo_bit i2c_core video output dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!-------------- alloc kstat_irqs on node -1 snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 alloc irq_desc for 93 on node -1 alloc kstat_irqs on node -1 snd_hda_intel 0000:00:1b.0: irq 93 for MSI/MSI-X snd_hda_intel 0000:00:1b.0: setting latency timer to 64 shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 -- e1000e 0000:03:00.0: eth2: MAC: 4, PHY: 8, PBA No: FFFFFF-0FF snd_hda_intel 0000:00:1b.0: Codec #2 probe error; disabling it... iTCO_vendor_support: vendor-support=0 -- ADDRCONF(NETDEV_UP): eth0: link is not ready snd_hda_intel 0000:00:1b.0: no AFG or MFG node found snd_hda_intel 0000:00:1b.0: no codecs initialized e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None -- generic-usb 0003:0D8C:000C.0001: input,hidraw0: USB HID v1.00 Device [C-Media USB Headphone Set ] on usb-0000:00:14.0-4/input3 usbcore: registered new interface driver snd-usb-audio usb 1-4: USB disconnect, device number 3