Subject: Re: [linux-audio-dev] Laaga multiple sample rates (Re: LAAGA: updates, laaga-0.2.0 tarball available)
From: Steve Harris (S.W.Harris_AT_ecs.soton.ac.uk)
Date: Tue Jul 10 2001 - 18:07:24 EEST
On Tue, Jul 10, 2001 at 09:59:57AM +0300, Jarno Seppanen wrote:
> Another use case: remember LADSPA? Remember how it has an audio signal rate
> and a control signal rate, where the control rate is the audio rate divided by
> an integer? Now writing a laaga client to do ladspa hosting requires that the
> audio input/output ports have a different sample rate from the control
> input/output ports, no?
No. LADSPA control signals are per fragment not per n samples.
In any case, in a multi sample rate system the sample rate of one input
won't be an integer ration to the other input, as they will most likly be
from different cards with different clocks, do any cards support
multiple sample rates with a common clock?
- Steve
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