!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Sep 23 21:58:02 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 10.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS" !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 7520 Product Version: V1.30 Firmware Version: V1.30 !!Kernel Information !!------------------ Kernel release: 2.6.32-21-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xd0780000 irq 21 !!PCI Soundcards installed in the system !!-------------------------------------- 00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1) 01:04.0 Multimedia video controller: Ricoh Co Ltd Device 0032 (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:07.0 0403: 10de:055c (rev a1) Subsystem: 1025:0126 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel bdl_pos_adj : 32,-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 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 enable_msi : 0 id : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 model : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, patch : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, position_fix : 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 power_save : 0 power_save_controller : Y probe_mask : -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 probe_only : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Conexant ID 2c06 Address: 1 Function Id: 0x2 Vendor Id: 0x14f12c06 Subsystem Id: 0x14f10000 Revision Id: 0x100000 Modem Function Group: 0x2 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Sep 23 23:31 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Sep 23 23:31 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 3 Sep 23 23:31 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Sep 23 23:31 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 23 23:31 . drwxr-xr-x 3 root root 140 Sep 23 23:31 .. lrwxrwxrwx 1 root root 12 Sep 23 23:31 pci-0000:00:07.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [NVidia] Card hw:0 'NVidia'/'HDA NVidia at 0xd0780000 irq 21' Mixer name : 'Conexant ID 2c06' Components : 'HDA:14f12c06,14f10000,00100000' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.NVidia { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module btrfs zlib_deflate crc32c libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs exportfs reiserfs binfmt_misc aes_i586 aes_generic dm_crypt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd joydev lp arc4 soundcore ath5k acer_wmi parport fbcon snd_page_alloc mac80211 ath tileblit font psmouse cfg80211 led_class serio_raw i2c_nforce2 lirc_ene0100 k8temp bitblit lirc_dev softcursor vga16fb vgastate nouveau ttm drm_kms_helper drm forcedeth ahci agpgart i2c_algo_bit dm_raid45 xor video output !!Sysfs Files !!----------- /sys/class/sound/hwC0D1/init_pin_configs: 0x73 0x016a10f0 /sys/class/sound/hwC0D1/driver_pin_configs: /sys/class/sound/hwC0D1/user_pin_configs: /sys/class/sound/hwC0D1/init_verbs: /sys/class/sound/hwC0D1/hints: !!ALSA/HDA dmesg !!-------------- [ 8.932716] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21 [ 8.932725] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 21 (level, low) -> IRQ 21 [ 8.932729] hda_intel: Disable MSI for Nvidia chipset [ 8.932764] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 10.746978] alloc irq_desc for 27 on node -1