I also confirm this bug. $ uname -a Linux laptop 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ aplay -l **** Список PLAYBACK устройств **** карта 0: HDMI [HDA Intel HDMI], устройство 3: HDMI 0 [HDMI 0] Подустройства: 1/1 Подустройство №0: subdevice #0 карта 0: HDMI [HDA Intel HDMI], устройство 7: HDMI 1 [HDMI 1] Подустройства: 1/1 Подустройство №0: subdevice #0 карта 0: HDMI [HDA Intel HDMI], устройство 8: HDMI 2 [HDMI 2] Подустройства: 1/1 Подустройство №0: subdevice #0 карта 1: PCH [HDA Intel PCH], устройство 0: ALC233 Analog [ALC233 Analog] Подустройства: 1/1 Подустройство №0: subdevice #0 $ aplay -L default Playback/recording through the PulseAudio sound server null Discard all samples (playback) or generate zero samples (capture) pulse PulseAudio Sound Server hdmi:CARD=HDMI,DEV=0 HDA Intel HDMI, HDMI 0 HDMI Audio Output hdmi:CARD=HDMI,DEV=1 HDA Intel HDMI, HDMI 1 HDMI Audio Output hdmi:CARD=HDMI,DEV=2 HDA Intel HDMI, HDMI 2 HDMI Audio Output dmix:CARD=HDMI,DEV=3 HDA Intel HDMI, HDMI 0 Direct sample mixing device dmix:CARD=HDMI,DEV=7 HDA Intel HDMI, HDMI 1 Direct sample mixing device dmix:CARD=HDMI,DEV=8 HDA Intel HDMI, HDMI 2 Direct sample mixing device dsnoop:CARD=HDMI,DEV=3 HDA Intel HDMI, HDMI 0 Direct sample snooping device dsnoop:CARD=HDMI,DEV=7 HDA Intel HDMI, HDMI 1 Direct sample snooping device dsnoop:CARD=HDMI,DEV=8 HDA Intel HDMI, HDMI 2 Direct sample snooping device hw:CARD=HDMI,DEV=3 HDA Intel HDMI, HDMI 0 Direct hardware device without any conversions hw:CARD=HDMI,DEV=7 HDA Intel HDMI, HDMI 1 Direct hardware device without any conversions hw:CARD=HDMI,DEV=8 HDA Intel HDMI, HDMI 2 Direct hardware device without any conversions plughw:CARD=HDMI,DEV=3 HDA Intel HDMI, HDMI 0 Hardware device with all software conversions plughw:CARD=HDMI,DEV=7 HDA Intel HDMI, HDMI 1 Hardware device with all software conversions plughw:CARD=HDMI,DEV=8 HDA Intel HDMI, HDMI 2 Hardware device with all software conversions sysdefault:CARD=PCH HDA Intel PCH, ALC233 Analog Default Audio Device front:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Front speakers surround40:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers dmix:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Direct sample mixing device dsnoop:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Direct sample snooping device hw:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Direct hardware device without any conversions plughw:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Hardware device with all software conversions $ lspci -k | grep -A2 -i audio 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) Subsystem: ASUSTeK Computer Inc. Device 131d Kernel driver in use: snd_hda_intel -- 00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) Subsystem: ASUSTeK Computer Inc. Device 11af Kernel driver in use: snd_hda_intel http://www.alsa- project.org/db/?f=70fd0de0d58f680c5a74ff1fbcf6dc46de5e5dc8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325884 Title: [Asus X550LD] Microphone not working Ubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1325884/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs