Re: Sound problems
On Wed, 16 Mar 2016 16:22:53 +0000 Lisi Reisz <lisi.reisz@gmail.com>
wrote:
> I have currently no sound.
>
> It is an ASROCK N3050B-ITX motherboard with onboard sound with the
> following specifications:
>
> Chipset Intel N3050
> Sound Card Type Realtek ALC887
> Number of Sound Card Channels 7.1
>
> I have the following information:
>
> peter@Eros:~$ lspci -nnk | grep udio
> 00:1b.0 Audio device [0403]: Intel Corporation Device [8086:2284]
> (rev 21) peter@Eros:~$ lsmod | grep udio
> peter@Eros:~$ lsmod | grep snd
> snd_seq_dummy 12467 0
> snd_seq 57061 1 snd_seq_dummy
> snd_seq_device 13132 2 snd_seq,snd_seq_dummy
> snd_hda_codec_hdmi 45118 1
> snd_hda_codec_realtek 67127 1
> snd_hda_codec_generic 63181 1 snd_hda_codec_realtek
> snd_hda_intel 26327 5
> snd_hda_controller 26646 1 snd_hda_intel
> snd_hda_codec 104500 5
> snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
> snd_hwdep 13148 1 snd_hda_codec
> snd_pcm 88662 4
> snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
> snd_timer 26627 2 snd_pcm,snd_seq
> snd 65244 20
> snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
> soundcore 13026 2 snd,snd_hda_codec
> peter@Eros:~$ aplay -L
> default
> Playback/recording through the PulseAudio sound server
> null
> Discard all samples (playback) or generate zero samples (capture)
> pulse
> PulseAudio Sound Server
> sysdefault:CARD=PCH
> HDA Intel PCH, ALC887-VD Analog
> Default Audio Device
> front:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> Front speakers
> surround21:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> 2.1 Surround output to Front and Subwoofer speakers
> surround40:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> 4.0 Surround output to Front and Rear speakers
> surround41:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> 4.1 Surround output to Front, Rear and Subwoofer speakers
> surround50:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> 5.0 Surround output to Front, Center and Rear speakers
> surround51:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> 5.1 Surround output to Front, Center, Rear and Subwoofer speakers
> surround71:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> 7.1 Surround output to Front, Center, Side, Rear and Woofer
> speakers hdmi:CARD=PCH,DEV=0
> HDA Intel PCH, HDMI 0
> HDMI Audio Output
> hdmi:CARD=PCH,DEV=1
> HDA Intel PCH, HDMI 1
> HDMI Audio Output
> hdmi:CARD=PCH,DEV=2
> HDA Intel PCH, HDMI 2
> HDMI Audio Output
> dmix:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> Direct sample mixing device
> dmix:CARD=PCH,DEV=3
> HDA Intel PCH, HDMI 0
> Direct sample mixing device
> dmix:CARD=PCH,DEV=7
> HDA Intel PCH, HDMI 1
> Direct sample mixing device
> dmix:CARD=PCH,DEV=8
> HDA Intel PCH, HDMI 2
> Direct sample mixing device
> dsnoop:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> Direct sample snooping device
> dsnoop:CARD=PCH,DEV=3
> HDA Intel PCH, HDMI 0
> Direct sample snooping device
> dsnoop:CARD=PCH,DEV=7
> HDA Intel PCH, HDMI 1
> Direct sample snooping device
> dsnoop:CARD=PCH,DEV=8
> HDA Intel PCH, HDMI 2
> Direct sample snooping device
> hw:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> Direct hardware device without any conversions
> hw:CARD=PCH,DEV=3
> HDA Intel PCH, HDMI 0
> Direct hardware device without any conversions
> hw:CARD=PCH,DEV=7
> HDA Intel PCH, HDMI 1
> Direct hardware device without any conversions
> hw:CARD=PCH,DEV=8
> HDA Intel PCH, HDMI 2
> Direct hardware device without any conversions
> plughw:CARD=PCH,DEV=0
> HDA Intel PCH, ALC887-VD Analog
> Hardware device with all software conversions
> plughw:CARD=PCH,DEV=3
> HDA Intel PCH, HDMI 0
> Hardware device with all software conversions
> plughw:CARD=PCH,DEV=7
> HDA Intel PCH, HDMI 1
> Hardware device with all software conversions
> plughw:CARD=PCH,DEV=8
> HDA Intel PCH, HDMI 2
> Hardware device with all software conversions
> peter@Eros:~$
>
> I have installed and tried to adjust pavucontrol, but it doesn't seem
> to see the sound card correctly.
This is probably a silly question, but have you tried alsamixer?
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