Subject: Re: [linux-audio-dev] LADSPA clarifications?
From: Steve Harris (S.W.Harris_AT_ecs.soton.ac.uk)
Date: Mon Jul 15 2002 - 15:42:44 EEST
On Mon, Jul 15, 2002 at 12:12:18 +0100, Mike Rawes wrote:
> > 2. Is there any range constraint applied to the audio content
> > communicated by the audio input/audio output ports?
> > VST e.g. does restrict the range from -1.0 to +1.0.
>
> I'd say that if the audio ports are carrying audio data (as in,
> something that would eventually come out of speakers), this range would
> be the suggested constraint (I think there has been discussion about
> this before, but before I got here...)
The (nominal) 0dB amplitude is 1.0
Obvously, if you are carrying CV data or similar +-1.0 is not appropraite.
- Steve
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