Re: [linux-audio-dev] Additional LADSPA hints

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Subject: Re: [linux-audio-dev] Additional LADSPA hints
From: janne halttunen (jhalttun_AT_pp.htv.fi)
Date: Thu Jan 16 2003 - 17:31:56 EET

On Thu, 16 Jan 2003 13:58:58 +0000
Steve Harris <S.W.Harris_AT_ecs.soton.ac.uk> wrote:

> On Thu, Jan 16, 2003 at 02:38:53PM +0200, janne halttunen wrote:
> > On Wed, 15 Jan 2003 18:13:35 +0000
> > Steve Harris <S.W.Harris_AT_ecs.soton.ac.uk> wrote:
> >
> > > AUDIO_RATE_CONTROL. Hints than an audio control should/could be controlled
> > > by a high time res. slider or control data, but shouldn't be connected to
> > > the next audio signal by default. I can't think of any simple examples off
> > > hand, but combined with MOMENTARY it could be used for sample accurate
> > > tempo tapping.
> >
> > Not to mention that AUDIO_RATE_CONTROL would completely useless in JACK?
>
> No, I dont think so. An audio rate control is just one that has a value
> per sample, instead of a value per block. Its usful for things like FM
> frequency which can be changed very quickly. Hey, I just thought of a use
> for it ;)

But how can it be used for "tempo tapping" then?

janne

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