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Old 07 January 2015, 12:15   #12
Pecosbil
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Join Date: Sep 2014
Location: Rovaniemi, Finland
Posts: 22
Quote:
Originally Posted by Pecosbil View Post
No, AFAIK Paula can playback samples with independent frequencies in all it's channels (like hw synthesizers do) - so, no need for interpolation.
Ok, after reading Antti Lankila's documentation (that Tony linked above), I must admit being wrong about how Paula produces sound. But, nevertheless, it doesn't have audible aliasing effects with sample rates beyond 28kHz (and probably up to 56kHz with RTG card).

So, unless something like this BLEP resampling is added to WinUAE (like this Protracker clone), you'll need to use some sort of interpolation to avoid aliasing effects.

Last edited by Pecosbil; 07 January 2015 at 12:22.
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