[pulseaudio-discuss] [PATCH] Implement Fortemedia SMA processing.

Colin Guthrie gmane at colin.guthr.ie
Thu Jan 6 02:30:49 PST 2011

Hi Alban,

'Twas brillig, and Alban Browaeys at 06/01/11 00:32 did gyre and gimble:
> From 853a4d96bf2624ef30f86cf4819382949d039c87 Mon Sep 17 00:00:00 2001
> From: Alban Browaeys <prahal at yahoo.com>
> Date: Wed, 5 Jan 2011 17:13:04 +0100
> Subject: [PATCH] Implement Fortemedia SMA processing.
> Those small array microphones returns two channels of opposite
> phase thus the default remap in pulseaudio doing the sum output
> silence.

Many thanks for this patch, it's very interesting, especially as I've
been helping a couple folk with mics that appear to be 180 deg OOP
recently (although this could be an unrelated issue, see:
https://qa.mandriva.com/show_bug.cgi?id=55930 and
http://blog.moncef-mechri.com/?p=124 to see if you think this is a
similar issue)

Can you explain how to use the module and what users need to do to make
it work?

Many thanks.



Colin Guthrie

Day Job:
  Tribalogic Limited [http://www.tribalogic.net/]
Open Source:
  Mageia Contributor [http://www.mageia.org/]
  PulseAudio Hacker [http://www.pulseaudio.org/]
  Trac Hacker [http://trac.edgewall.org/]

More information about the pulseaudio-discuss mailing list