From: Jacopo De Simoi <jacopods@gmail.com>
To: alsa-devel@alsa-project.org
Subject: Re: Conexant CX20561 on HP Pavilion dv2700
Date: Wed, 20 Jan 2010 15:16:39 +0100 [thread overview]
Message-ID: <201001201516.39754.jacopods@gmail.com> (raw)
In-Reply-To: <201001201327.50727.jacopods@gmail.com>
> in any case I noticed that the noise background is very much correlated between R and L; would it be possible to write an alsa-plugin to mix the two channels with an inversion to mix away the noise? It sounds fairly simple, but I couldn't find any documentation on how to make a plugin
ok, for that I used the route plugin, I must say it's working remarkably well! no more noise from the internal mic.
Still, no noise also with a working mic would be great, so my offer to work on it is still standing.
Cheers
__J
prev parent reply other threads:[~2010-01-20 14:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-20 12:27 Conexant CX20561 on HP Pavilion dv2700 Jacopo De Simoi
2010-01-20 14:16 ` Jacopo De Simoi [this message]
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