!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Oct 21 18:34:54 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire M5-583P Product Version: TBD by OEM Firmware Version: V2.12 !!Kernel Information !!------------------ Kernel release: 4.4.0-43-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 1025:079b -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1025:0830 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Oct 21 13:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 21 13:30 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # /etc/asound.conf # alsa plugin a52 # speaker-test -c 6 -l 1 -D pcm.a52:[CARD] pcm.a52 { @args [CARD] @args.CARD { type string } type rate slave { pcm { type a52 bitrate 640 # 448 is max for most channels 6 card $CARD } rate 48000 } } !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ip6table_filter ip6_tables x_tables hid_multitouch uvcvideo hid_generic videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 usbhid videobuf2_core v4l2_common videodev hid media nls_iso8859_1 intel_rapl arc4 x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm kvm_intel mac80211 kvm irqbypass crct10dif_pclmul crc32_pclmul iwlwifi aesni_intel acer_wmi sparse_keymap aes_x86_64 lrw cfg80211 gf128mul glue_helper mei_me ablk_helper mei cryptd rtsx_pci_ms memstick joydev input_leds serio_raw shpchp intel_smartconnect soc_button_array lpc_ich mac_hid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect ahci psmouse libahci sysimgblt fb_sys_fops r8169 drm rtsx_pci mii fjes wmi video !!ALSA/HDA dmesg !!--------------