From: Pavel Machek <pavel@ucw.cz>
To: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: ivo.g.dimitrov.75@gmail.com, khilman@kernel.org,
tony@atomide.com, aaro.koskinen@iki.fi,
"kernel list" <linux-kernel@vger.kernel.org>,
sre@kernel.org, abcloriens@gmail.com,
"Pali Rohár" <pali.rohar@gmail.com>,
linux-omap@vger.kernel.org, patrikbachan@gmail.com,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
serge@hallyn.com
Subject: Re: Microphone gain on N900
Date: Thu, 2 Mar 2017 15:28:22 +0100 [thread overview]
Message-ID: <20170302142822.GA30427@amd> (raw)
In-Reply-To: <4435ddd2-ca0e-b05d-727d-9f38416c0f97@bitmer.com>
[-- Attachment #1.1: Type: text/plain, Size: 1750 bytes --]
Hi!
> >> v4.10 works quite nicely on N900, but I still have problems with
> >> audio. Even GSM calls would be usable, if I had reasonable volume on
> >> microphone and speaker... but I don't.
> >>
> >> Both speaker and microphone are too quiet. I can get louder output by
> >> plugging headset -- good. I can hear the other side nicely, but am
> >> too quiet for them. Unfortunately, even if I plug in wired headset,
> >> internal microphone is still used.
> >>
> For me these settings provide reasonable playback and capture volumes
> using v4.10.1:
>
> amixer -D hw:0 set PCM 100%
> amixer -D hw:0 set 'Line DAC' 80% on
> amixer -D hw:0 set 'Line' on
> amixer -D hw:0 set 'Left Line Mixer DACL1' on
> amixer -D hw:0 set 'Right Line Mixer DACR1' on
> amixer -D hw:0 set 'Jack Function' 'Headphone'
> amixer -D hw:0 set 'TPA6130A2 Headphone' 80%
>
> amixer -D hw:0 set 'Jack Function' 'Headset'
> amixer -D hw:0 set 'AGC' off
> amixer -D hw:0 set 'Input Select' 'ADC'
> amixer -D hw:0 set 'Left PGA Mixer Line1L' on
> amixer -D hw:0 set 'Left Line1L Mux' 'differential'
> amixer -D hw:0 set 'Right PGA Mixer Line1L' on
> amixer -D hw:0 set 'Right Line1L Mux' 'differential'
> amixer -D hw:0 set 'ADC HPF Cut-off' '0.0045xFs' 'disabled'
> amixer -D hw:0 set PGA 50% on
> amixer -D hw:0 cset iface=MIXER,name='PGA Capture Switch',index=0 on
This seems to correspond to volumes I have had before. They are enough
for phone call in quiet environment, but not really for normal usage.
Do you have settings where microphone on wired headset works?
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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WARNING: multiple messages have this Message-ID (diff)
From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: Microphone gain on N900
Date: Thu, 2 Mar 2017 15:28:22 +0100 [thread overview]
Message-ID: <20170302142822.GA30427@amd> (raw)
In-Reply-To: <4435ddd2-ca0e-b05d-727d-9f38416c0f97@bitmer.com>
Hi!
> >> v4.10 works quite nicely on N900, but I still have problems with
> >> audio. Even GSM calls would be usable, if I had reasonable volume on
> >> microphone and speaker... but I don't.
> >>
> >> Both speaker and microphone are too quiet. I can get louder output by
> >> plugging headset -- good. I can hear the other side nicely, but am
> >> too quiet for them. Unfortunately, even if I plug in wired headset,
> >> internal microphone is still used.
> >>
> For me these settings provide reasonable playback and capture volumes
> using v4.10.1:
>
> amixer -D hw:0 set PCM 100%
> amixer -D hw:0 set 'Line DAC' 80% on
> amixer -D hw:0 set 'Line' on
> amixer -D hw:0 set 'Left Line Mixer DACL1' on
> amixer -D hw:0 set 'Right Line Mixer DACR1' on
> amixer -D hw:0 set 'Jack Function' 'Headphone'
> amixer -D hw:0 set 'TPA6130A2 Headphone' 80%
>
> amixer -D hw:0 set 'Jack Function' 'Headset'
> amixer -D hw:0 set 'AGC' off
> amixer -D hw:0 set 'Input Select' 'ADC'
> amixer -D hw:0 set 'Left PGA Mixer Line1L' on
> amixer -D hw:0 set 'Left Line1L Mux' 'differential'
> amixer -D hw:0 set 'Right PGA Mixer Line1L' on
> amixer -D hw:0 set 'Right Line1L Mux' 'differential'
> amixer -D hw:0 set 'ADC HPF Cut-off' '0.0045xFs' 'disabled'
> amixer -D hw:0 set PGA 50% on
> amixer -D hw:0 cset iface=MIXER,name='PGA Capture Switch',index=0 on
This seems to correspond to volumes I have had before. They are enough
for phone call in quiet environment, but not really for normal usage.
Do you have settings where microphone on wired headset works?
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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WARNING: multiple messages have this Message-ID (diff)
From: Pavel Machek <pavel@ucw.cz>
To: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: "Pali Rohár" <pali.rohar@gmail.com>,
"Peter Ujfalusi" <peter.ujfalusi@ti.com>,
sre@kernel.org, "kernel list" <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org,
aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com,
patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com
Subject: Re: Microphone gain on N900
Date: Thu, 2 Mar 2017 15:28:22 +0100 [thread overview]
Message-ID: <20170302142822.GA30427@amd> (raw)
In-Reply-To: <4435ddd2-ca0e-b05d-727d-9f38416c0f97@bitmer.com>
[-- Attachment #1: Type: text/plain, Size: 1750 bytes --]
Hi!
> >> v4.10 works quite nicely on N900, but I still have problems with
> >> audio. Even GSM calls would be usable, if I had reasonable volume on
> >> microphone and speaker... but I don't.
> >>
> >> Both speaker and microphone are too quiet. I can get louder output by
> >> plugging headset -- good. I can hear the other side nicely, but am
> >> too quiet for them. Unfortunately, even if I plug in wired headset,
> >> internal microphone is still used.
> >>
> For me these settings provide reasonable playback and capture volumes
> using v4.10.1:
>
> amixer -D hw:0 set PCM 100%
> amixer -D hw:0 set 'Line DAC' 80% on
> amixer -D hw:0 set 'Line' on
> amixer -D hw:0 set 'Left Line Mixer DACL1' on
> amixer -D hw:0 set 'Right Line Mixer DACR1' on
> amixer -D hw:0 set 'Jack Function' 'Headphone'
> amixer -D hw:0 set 'TPA6130A2 Headphone' 80%
>
> amixer -D hw:0 set 'Jack Function' 'Headset'
> amixer -D hw:0 set 'AGC' off
> amixer -D hw:0 set 'Input Select' 'ADC'
> amixer -D hw:0 set 'Left PGA Mixer Line1L' on
> amixer -D hw:0 set 'Left Line1L Mux' 'differential'
> amixer -D hw:0 set 'Right PGA Mixer Line1L' on
> amixer -D hw:0 set 'Right Line1L Mux' 'differential'
> amixer -D hw:0 set 'ADC HPF Cut-off' '0.0045xFs' 'disabled'
> amixer -D hw:0 set PGA 50% on
> amixer -D hw:0 cset iface=MIXER,name='PGA Capture Switch',index=0 on
This seems to correspond to volumes I have had before. They are enough
for phone call in quiet environment, but not really for normal usage.
Do you have settings where microphone on wired headset works?
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2017-03-02 14:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-26 20:28 Microphone gain on N900 Pavel Machek
2017-02-26 20:28 ` Pavel Machek
2017-02-27 19:53 ` Pali Rohár
2017-02-27 19:53 ` Pali Rohár
2017-02-27 19:53 ` Pali Rohár
2017-02-28 18:45 ` Jarkko Nikula
2017-02-28 18:45 ` Jarkko Nikula
2017-02-28 18:45 ` Jarkko Nikula
2017-03-02 14:28 ` Pavel Machek [this message]
2017-03-02 14:28 ` Pavel Machek
2017-03-02 14:28 ` Pavel Machek
2017-03-04 16:01 ` Jarkko Nikula
2017-03-04 16:01 ` Jarkko Nikula
2017-04-17 20:34 ` Pavel Machek
2017-04-17 20:34 ` Pavel Machek
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