2008/6/2 Fons Adriaensen <[EMAIL PROTECTED]>: > On Mon, Jun 02, 2008 at 01:39:26PM +0200, Stefano D'Angelo wrote: > >> It would work like this: >> >> stereo input -> hosts converts to 5.1 > > What do you mean by 'converts to 5.1' ? > That's actually what the plugin is supposed to do, > and the only reason why it's being used. If the host > is doing this sort of thing then you don't need plugins > at all.
With 'converting stereo to 5.1' I was meaning something like this (roughly): left_out = surround_left_out = left_in right_out = surround_right_out = right_in lfe_out = center_out = (left_in + right_in) / 2 (or lfe_out with some kind of low-pass filtering, you choose) >> (the effect states it needs 6 channels) > > Which doesn't imply 5.1. > What would be in the 6 input channels ? This is true. But this is true for LADSPA (LV2 too?) as well. Ok, I'm thinking about it for the next draft. Stefano _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
