!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 6 05:14:26 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 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: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 1805 !!Kernel Information !!------------------ Kernel release: 4.4.0-21-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 !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Tahiti XT HDMI Audio [Radeon HD 7970 Series] !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 1043:8436 -- 01:00.1 0403: 1002:aaa0 Subsystem: 1787:aaa0 !!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 May 6 00:55 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 6 00:55 /dev/snd/timer !!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 nls_utf8 udf crc_itu_t binfmt_misc nls_iso8859_1 eeepc_wmi intel_rapl uvcvideo x86_pkg_temp_thermal asus_wmi intel_powerclamp videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 coretemp sparse_keymap kvm_intel videobuf2_core arc4 rtl8192ce kvm v4l2_common rtl_pci rtl8192c_common videodev rtlwifi media mac80211 irqbypass ses joydev input_leds crct10dif_pclmul crc32_pclmul enclosure cfg80211 aesni_intel aes_x86_64 lrw gf128mul glue_helper serio_raw ablk_helper cryptd shpchp ie31200_edac mei_me mei lpc_ich edac_core mac_hid parport_pc ppdev lp parport autofs4 uas usb_storage hid_generic usbhid hid amdkfd amd_iommu_v2 radeon mxm_wmi i2c_algo_bit ttm psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops e1000e libahci drm ptp pps_core fjes wmi video !!ALSA/HDA dmesg !!-------------- [ 2.987509] [drm] Connector 2: [ 2.987510] [drm] HDMI-A-1 [ 2.987510] [drm] HPD1