Date: Tue, 21 Sep 2010 15:55:41 +0200 From: Matthias Apitz <guru@unixarea.de> To: freebsd-mobile@freebsd.org, freebsd-multimedia@freebsd.org Subject: improving the recording with the build-in mic Message-ID: <20100921135541.GA7577@current.Sisis.de>
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Hello, For voice calls I'm using the build-in mic of my laptop (in the upper part of the lid). The recording is of poor quality. My environment is: $ cat /dev/sndstat FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: <HDA IDT 92HD71B7 PCM #0 Analog> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default) pcm1: <HDA IDT 92HD71B7 PCM #1 Analog> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex) pcm2: <HDA IDT 92HD71B7 PCM #2 Digital> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/0r:0v channels) $ mixer Mixer vol is currently set to 75:75 Mixer pcm is currently set to 100:100 Mixer speaker is currently set to 100:100 Mixer mix is currently set to 100:100 Mixer rec is currently set to 100:100 Recording source: mic Is there anything I could do to higher the level of recording? Thanks matthias -- Matthias Apitz t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e <guru@unixarea.de> - w http://www.unixarea.de/
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