Re: [Alsa-user] can play back but can't capture
Kent Tong wrote: > Below is the output of "arecord -l". I have no idea what that Alt device is. > > card 0: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog] hw:0,0 (or better plughw:0,2 for automatic sample format conversion) > card 0: PCH [HDA Intel PCH], device 2: Generic Alt Analog [Generic Alt Analog] hw:0,2 (plughw:0,2) >> Which device did you try to use? Can you try both? > > I only use the front mic. The second device can also be configured to record from the front mic. Please try the rear mic, too. >> Does the line input work? > > how to test that? Connect anything to the line input, and set it as source. Regards, Clemens -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] can play back but can't capture
On Fri, Nov 24, 2017 at 4:38 PM, Clemens Ladisch via Alsa-user < alsa-user@lists.sourceforge.net> wrote: > Kent Tong wrote: > > Simple mixer control 'Capture',0 > > Front Left: Capture 63 [100%] [30.00dB] [on] > > Front Right: Capture 63 [100%] [30.00dB] [on] > > Simple mixer control 'Input Source',0 > > Items: 'Front Mic' 'Rear Mic' 'Line' > > Item0: 'Front Mic' > > Simple mixer control 'Front Mic Boost',0 > > Front Left: 2 [67%] [20.00dB] > > Front Right: 2 [67%] [20.00dB] > > This looks OK. Did you try to record from the front mic? > Yes. > > Simple mixer control 'Capture',1 > > Front Left: Capture 0 [0%] [-17.25dB] [off] > > Front Right: Capture 0 [0%] [-17.25dB] [off] > > Simple mixer control 'Input Source',1 > > Items: 'Front Mic' 'Rear Mic' 'Line' > > Item0: 'Rear Mic' > > Simple mixer control 'Rear Mic Boost',0 > > Front Left: 0 [0%] [0.00dB] > > Front Right: 0 [0%] [0.00dB] > > You have a second capture device (see "arecord -l"), which is currently > configured to record silence. > Below is the output of "arecord -l". I have no idea what that Alt device is. List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 2: Generic Alt Analog [Generic Alt Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 > Which device did you try to use? Can you try both? > > I only use the front mic. > > Simple mixer control 'Line Boost',0 > > Front Left: 0 [0%] [0.00dB] > > Front Right: 0 [0%] [0.00dB] > > Does the line input work? > > how to test that? Thanks a lot for your help! -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] can play back but can't capture
Kent Tong wrote: > Simple mixer control 'Capture',0 > Front Left: Capture 63 [100%] [30.00dB] [on] > Front Right: Capture 63 [100%] [30.00dB] [on] > Simple mixer control 'Input Source',0 > Items: 'Front Mic' 'Rear Mic' 'Line' > Item0: 'Front Mic' > Simple mixer control 'Front Mic Boost',0 > Front Left: 2 [67%] [20.00dB] > Front Right: 2 [67%] [20.00dB] This looks OK. Did you try to record from the front mic? > Simple mixer control 'Capture',1 > Front Left: Capture 0 [0%] [-17.25dB] [off] > Front Right: Capture 0 [0%] [-17.25dB] [off] > Simple mixer control 'Input Source',1 > Items: 'Front Mic' 'Rear Mic' 'Line' > Item0: 'Rear Mic' > Simple mixer control 'Rear Mic Boost',0 > Front Left: 0 [0%] [0.00dB] > Front Right: 0 [0%] [0.00dB] You have a second capture device (see "arecord -l"), which is currently configured to record silence. Which device did you try to use? Can you try both? > Simple mixer control 'Line Boost',0 > Front Left: 0 [0%] [0.00dB] > Front Right: 0 [0%] [0.00dB] Does the line input work? Regards, Clemens -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] can play back but can't capture
Hi Clemens > Anyway, that file does not contain the mixer settings. > Please show the output of "amixer scontents". > thanks for the help! Please find the output below: Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 87 Mono: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 0 [0%] [-65.25dB] [off] Front Right: Playback 0 [0%] [-65.25dB] [off] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Front Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 2 [67%] [20.00dB] Front Right: 2 [67%] [20.00dB] Simple mixer control 'Line Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Line Out',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 63 [100%] [30.00dB] [on] Front Right: Capture 63 [100%] [30.00dB] [on] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 0 [0%] [-17.25dB] [off] Front Right: Capture 0 [0%] [-17.25dB] [off] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Speaker Only' 'Line Out+Speaker' Item0: 'Line Out+Speaker' Simple mixer control 'Digital',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 60 [50%] [0.00dB] Front Right: Capture 60 [50%] [0.00dB] Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Front Mic' 'Rear Mic' 'Line' Item0: 'Front Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Front Mic' 'Rear Mic' 'Line' Item0: 'Rear Mic' Simple mixer control 'Rear Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] -- Kent Tong IT author and consultant, child education coach -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] can play back but can't capture
Ralf Mardorf wrote: > On Thu, 23 Nov 2017 08:59:44 +0100, Clemens Ladisch via Alsa-user wrote: >>> Please find the aadebug.log below. >> >> I did not find it. > > It isn't below, it's attached. Well, I did look below where attachments would have been shown, but didn't see it. Until now. Sorry about that. Anyway, that file does not contain the mixer settings. Please show the output of "amixer scontents". Regards, Clemens -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] can play back but can't capture
On Thu, 23 Nov 2017 08:59:44 +0100, Clemens Ladisch via Alsa-user wrote: >> Please find the aadebug.log below. > >I did not find it. It isn't below, it's attached. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] can play back but can't capture
Kent Tong wrote: > Please find the aadebug.log below. I did not find it. > arecord captures basically silence Probably wrong mixer settings. Regards, Clemens -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
