!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Jun 11 20:07:02 UTC 2011 !!Linux Distribution !!------------------ Arch Linux \r (\n) (\l) !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 2.6.39-ARCH Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Phenom(tm) II X6 1100T Processor SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [U0x46d0x8ad ]: USB-Audio - USB Device 0x46d:0x8ad USB Device 0x46d:0x8ad at usb-0000:00:12.0-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 05:04.0 Multimedia audio controller: Creative Labs SB0400 Audigy2 Value 06:00.1 Audio device: ATI Technologies Inc Barts HDMI Audio [Radeon HD 6800 Series] !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 05:04.0 0401: 1102:0008 Subsystem: 1102:4005 -- 06:00.1 0403: 1002:aa88 Subsystem: 1043:aa88 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : 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 nrpacks : 8 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=0x046d08ad, ctrlif=1, ctlerr=0 Card: USB Device 0x46d:0x8ad at usb-0000:00:12.0-2, full speed Unit: 2 Control: name="Auto Gain Control", index=0 Info: id=2, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=7680, max=15360, dBmin=3000, dBmax=6000 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, 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, 3 Jun 11 21:20 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Jun 11 21:21 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 1 Jun 11 21:20 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 11 21:20 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 11 21:20 . drwxr-xr-x 4 root root 160 Jun 11 21:20 .. lrwxrwxrwx 1 root root 12 Jun 11 21:20 usb-046d_08ad-01 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 11 21:20 . drwxr-xr-x 4 root root 160 Jun 11 21:20 .. lrwxrwxrwx 1 root root 12 Jun 11 21:20 pci-0000:00:12.0-usb-0:2:1.1 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # Use PulseAudio by default pcm.!default { type pulse } ctl.!default { type pulse } # Explicit PulseAudio device pcm.pulse { type pulse } ctl.pulse { type pulse } # vim:set ft=alsaconf: !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 0: U0x46d0x8ad [USB Device 0x46d:0x8ad], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [U0x46d0x8ad] Card hw:0 'U0x46d0x8ad'/'USB Device 0x46d:0x8ad at usb-0000:00:12.0-2, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:08ad' Controls : 3 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3 Mono: Capture 0 [0%] [30.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!------------- --startcollapse-- state.U0x46d0x8ad { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 3000 dbmax 6000 dbvalue.0 3000 } } control.3 { iface MIXER name 'Auto Gain Control' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_emu10k1 fuse ipv6 ext3 jbd snd_usb_audio snd_usbmidi_lib gspca_zc3xx gspca_main videodev media v4l2_compat_ioctl32 usbhid hid dvb_pll snd_rawmidi snd_ac97_codec ac97_bus snd_pcm ohci_hcd stv0299 snd_seq_device b2c2_flexcop_pci snd_timer snd_page_alloc snd_util_mem xhci_hcd b2c2_flexcop ehci_hcd snd_hwdep dvb_core sg snd cpufreq_userspace usbcore radeon ttm cpufreq_powersave drm_kms_helper soundcore cpufreq_ondemand powernow_k8 cx24123 freq_table shpchp edac_core cx24113 drm evdev processor psmouse s5h1420 pci_hotplug pcspkr serio_raw edac_mce_amd i2c_piix4 i2c_algo_bit button k10temp wmi asus_atk0110 i2c_core sp5100_tco r8169 mii mperf ext4 mbcache jbd2 crc16 dm_mod sr_mod cdrom sd_mod pata_atiixp pata_acpi ahci libahci libata scsi_mod !!ALSA/HDA dmesg !!------------------ [ 4.942465] [drm] Connector 2: [ 4.942466] [drm] HDMI-A [ 4.942467] [drm] HPD1