From: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
To: Rene Herman <rene.herman@gmail.com>
Cc: alsa-devel@alsa-project.org,
James Courtier-Dutton <James@superbug.co.uk>
Subject: Re: [Alsa-devel] Quality resampling code for libasound
Date: Thu, 22 Mar 2007 02:34:31 +1100 [thread overview]
Message-ID: <46015087.6090003@usherbrooke.ca> (raw)
In-Reply-To: <46014EDE.6090700@gmail.com>
> Users of these distributions would then have to be fairly familiar with
> alsa to know they could improve sound by recompiling alsa-lib against
> the speex libraries, but given that it's (also) dirt cheap soundcards
> that need the resampling, their users aren't too likely to _be_ fairly
> familiar. They'd just observe (still) that their sound is "much better
> on windows".
Oh, I meant using a copy of the pph code in the mean time, not the
current linear interpolation resampler.
> If the standard code is as lousy as I've read in this thread, keeping it
> as default is probably not the best thing.
It's worse than you think :-) Try playing an 8 kHz file to a soundcard
that only does 44.1/48. It's just horrible.
Jean-Marc
next prev parent reply other threads:[~2007-03-21 15:34 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-19 4:01 Quality resampling code for libasound Jean-Marc Valin
2007-02-19 12:23 ` Takashi Iwai
2007-02-19 12:54 ` Jean-Marc Valin
2007-02-19 13:10 ` Takashi Iwai
2007-02-19 13:38 ` Jean-Marc Valin
2007-02-19 13:47 ` Takashi Iwai
2007-02-20 5:53 ` Jean-Marc Valin
2007-02-20 6:48 ` Jean-Marc Valin
2007-02-20 10:45 ` Takashi Iwai
2007-02-20 11:54 ` Jean-Marc Valin
2007-02-20 12:13 ` Takashi Iwai
2007-02-20 12:38 ` Jean-Marc Valin
2007-02-20 21:50 ` Fernando Lopez-Lezcano
2007-02-20 22:07 ` James Courtier-Dutton
2007-02-20 22:45 ` Jean-Marc Valin
2007-02-21 2:10 ` Jean-Marc Valin
2007-02-21 9:18 ` Jean-Marc Valin
2007-02-22 11:38 ` Takashi Iwai
2007-02-22 11:48 ` Jean-Marc Valin
2007-02-22 12:07 ` Takashi Iwai
2007-02-28 2:10 ` Jean-Marc Valin
2007-03-07 22:25 ` Takashi Iwai
2007-03-08 0:59 ` Jean-Marc Valin
2007-03-09 16:08 ` Takashi Iwai
2007-03-20 13:22 ` Jean-Marc Valin
2007-03-20 13:52 ` Takashi Iwai
2007-03-20 14:07 ` Jean-Marc Valin
2007-03-20 14:19 ` Takashi Iwai
[not found] ` <4600539A.2070804@usherbrooke.ca>
2007-03-21 11:23 ` [Alsa-devel] " Takashi Iwai
2007-03-21 13:08 ` Jean-Marc Valin
2007-03-21 13:14 ` Takashi Iwai
2007-03-21 13:39 ` Jean-Marc Valin
2007-03-21 13:59 ` Takashi Iwai
2007-03-21 14:19 ` Jean-Marc Valin
2007-03-21 14:53 ` Takashi Iwai
2007-03-21 15:17 ` Jean-Marc Valin
2007-03-21 15:43 ` Takashi Iwai
2007-03-21 15:27 ` Rene Herman
2007-03-21 15:34 ` Jean-Marc Valin [this message]
2007-03-21 16:38 ` Rene Herman
2007-03-21 16:57 ` Takashi Iwai
2007-03-21 17:24 ` Takashi Iwai
2007-02-21 14:48 ` Jean-Marc Valin
2007-02-19 13:11 ` Prakash Punnoor
2007-02-19 13:36 ` Adam Tlałka
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