[linux-audio-dev] Envelopes

[Jens M Andreasen]

On Fri, 2006-06-30 at 22:04 +0100, james at dis-dot-dat.net wrote:
> Wow.
> 
> I just have linear ADSR, which is about all I need.  The exponential
> decay and attack are probably a good idea, though.
> 
Linear attack sounds OK. Given the exponential way we perceive volume,
this *is* the desired function.

Linear decay is probably not so good. That would leave the sound
sneakily hanging around untill it, for no apparent reason, suddenly
disappears.