!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Mar 8 18:17:40 UTC 2011 !!Linux Distribution !!------------------ Arch Linux \r (\n) (\l) !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: MXC062 Product Version: !!Kernel Information !!------------------ Kernel release: 2.6.37-ARCH Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz 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 !!---------------------------- ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [U0x46d0x8c6 ]: USB-Audio - USB Device 0x46d:0x8c6 USB Device 0x46d:0x8c6 at usb-0000:00:1d.7-5, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 1028:01d7 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : 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 : -1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x046d08c6, ctrlif=2, ctlerr=0 Card: USB Device 0x46d:0x8c6 at usb-0000:00:1d.7-5, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=8192, dBmin=2000, dBmax=3200 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, 0 Mar 8 19:02 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Mar 8 19:02 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 1 Mar 8 19:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 8 19:02 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 8 19:02 . drwxr-xr-x 4 root root 160 Mar 8 19:02 .. lrwxrwxrwx 1 root root 12 Mar 8 19:02 usb-046d_08c6_361782D2-02 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 8 19:02 . drwxr-xr-x 4 root root 160 Mar 8 19:02 .. lrwxrwxrwx 1 root root 12 Mar 8 19:02 pci-0000:00:1d.7-usb-0:5:1.2 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 0: U0x46d0x8c6 [USB Device 0x46d:0x8c6], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [U0x46d0x8c6] Card hw:0 'U0x46d0x8c6'/'USB Device 0x46d:0x8c6 at usb-0000:00:1d.7-5, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:08c6' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3072 Mono: Capture 3072 [100%] [32.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.U0x46d0x8c6 { 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 3072 comment { access 'read write' type INTEGER count 1 range '0 - 3072' dbmin 2000 dbmax 3200 dbvalue.0 3200 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipv6 rfcomm sco bnep l2cap crc16 ext2 btusb snd_seq_oss snd_seq_midi_event snd_seq bluetooth snd_pcm_oss snd_usb_audio snd_pcm snd_mixer_oss snd_timer snd_page_alloc usbhid snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd hid arc4 ecb uvcvideo videodev iwl3945 v4l1_compat soundcore v4l2_compat_ioctl32 iwlcore joydev mac80211 b44 dell_wmi cfg80211 sdhci_pci shpchp ssb sparse_keymap processor battery iTCO_wdt dell_laptop ac sdhci pci_hotplug pcmcia iTCO_vendor_support rfkill pcmcia_core firewire_ohci sg wmi firewire_core thermal mii dcdbas tpm_tis mmc_core tpm i2c_i801 pcspkr tpm_bios serio_raw psmouse uhci_hcd ehci_hcd crc_itu_t usbcore evdev ext3 jbd mbcache sr_mod cdrom sd_mod pata_acpi ata_piix libata scsi_mod i915 drm_kms_helper drm i2c_algo_bit button i2c_core video output intel_agp intel_gtt !!ALSA/HDA dmesg !!------------------