!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Thu Jul 4 09:18:22 UTC 2013 !!Linux Distribution !!------------------ CentOS release 6.4 (Final) CentOS release 6.4 (Final) CentOS release 6.4 (Final) CentOS release 6.4 (Final) !!DMI Information !!--------------- Manufacturer: IBM Product Name: IBM eServer x226-[8488EHY]- Product Version: Not Applicable Firmware Version: IBM BIOS Version 1.70-[PME170CUS-1.70]- !!Kernel Information !!------------------ Kernel release: 2.6.32-358.11.1.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: Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_usb_audio cx88_alsa !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Set ]: USB-Audio - C-Media USB Headphone Set C-Media USB Headphone Set at usb-0000:00:1d.0-1, full speed 1 [CX8801 ]: CX88x - Conexant CX8801 Conexant CX8801 at 0xd2000000 !!PCI Soundcards installed in the system !!-------------------------------------- 06:02.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) 06:02.1 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05) 06:02.2 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 !!Module: cx88_alsa debug : 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 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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c000c, ctrlif=0, ctlerr=0 Card: C-Media USB Headphone Set at usb-0000:00:1d.0-1, full speed Unit: 9 Control: name="Speaker 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="Speaker 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 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=12240, dBmin=0, dBmax=4781 Unit: 13 Control: name="Mic Playback Switch", index=0 Info: id=13, 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, 6 Jul 2 14:01 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Jul 2 14:01 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Jul 2 14:01 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 4 Jul 2 14:01 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Jul 2 14:01 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Jul 2 14:01 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Jul 2 14:01 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 2 14:01 . drwxr-xr-x 4 root root 220 Jul 2 14:01 .. lrwxrwxrwx 1 root root 12 Jul 2 14:01 usb-0d8c_C-Media_USB_Headphone_Set-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jul 2 14:01 . drwxr-xr-x 4 root root 220 Jul 2 14:01 .. lrwxrwxrwx 1 root root 12 Jul 2 14:01 pci-0000:00:1d.0-usb-0:1:1.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 2 14:01 pci-0000:06:02.1 -> ../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 0: 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 0: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CX8801 [Conexant CX8801], device 0: CX88 Digital [CX88 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Set] Card hw:0 'Set'/'C-Media USB Headphone Set at usb-0000:00:1d.0-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:000c' Controls : 7 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 135 [89%] [-3.06dB] [on] Front Right: Playback 133 [88%] [-3.44dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 32 Capture 0 - 16 Mono: Playback 23 [72%] [34.36dB] [off] Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 1 [CX8801] Card hw:1 'CX8801'/'Conexant CX8801 at 0xd2000000' Mixer name : 'CX88' Components : '' Controls : 3 Simple ctrls : 2 Simple mixer control 'Playback',0 Capabilities: volume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 63 [100%] [0.00dB] Playback [on] Front Right: 63 [100%] [0.00dB] Playback [on] Simple mixer control 'Capture',0 Capabilities: cswitch cswitch-joined penum Capture channels: Mono Mono: Capture [off] !!Alsactl output !!-------------- --startcollapse-- state.Set { control.1 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Playback Volume' value 23 comment { access 'read write' type INTEGER count 1 range '0 - 32' dbmin 0 dbmax 4781 dbvalue.0 3436 } } control.3 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Speaker Playback Volume' value.0 135 value.1 133 comment { access 'read write' type INTEGER count 2 range '0 - 151' dbmin -2837 dbmax -6 dbvalue.0 -306 dbvalue.1 -344 } } 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 } } } state.CX8801 { control.1 { iface MIXER name 'Playback Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -6300 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 ppdev parport_pc parport cx22702 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core cx8800 cx8802 rc_winfast tuner_simple tuner_types tda9887 tda8290 tuner raid456 async_raid6_recov async_pq ir_lirc_codec lirc_dev ir_sony_decoder cx88_alsa ir_jvc_decoder cx88xx ir_rc6_decoder ir_rc5_decoder v4l2_common videodev ir_nec_decoder v4l2_compat_ioctl32 raid6_pq rc_core async_xor videobuf_dma_sg videobuf_core xor async_memcpy tveeprom async_tx btcx_risc tg3 snd_usb_audio snd_seq snd_pcm snd_timer snd_page_alloc snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd soundcore serio_raw i2c_i801 sg iTCO_wdt iTCO_vendor_support shpchp e752x_edac edac_core ext4 mbcache jbd2 raid1 sd_mod crc_t10dif aic79xx scsi_transport_spi sr_mod cdrom pata_acpi ata_generic ata_piix radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!-------------- IRQ 17/cx88[0]: IRQF_DISABLED is not guaranteed on shared IRQs cx88[0]/1: CX88x/0: ALSA support for cx2388x boards cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.8 loaded