Hi Greg,

> out[i] = (in[i] + in[i-1])/2
> processed when clipping the mixing buffer
> surprisingly fast (and optional anyway)

I see. Neat!

> so, how did you manage to write your engine so that it doesn't eat
> loads of cpu ? :)

Well, not having an intermediate mixing buffer is certainly part of it,
but if I told you more I'd have to kill you. :)
--
Cheers,
James.

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