On Tue, September 28, 2010 5:14 am, Arnold Krille wrote:
Ok, Thanks for the clarification. I am pretty sure you know already that
there are two eq modes in jamin? 30 band multi and 3 band parametric with
shelves. However there is not 4 band. It wouldn't be that hard to add
though if you are serious about it as the three band code is a good place
Now I am not sure that the 3 band parametric should be considered a *real*
parametric or not. However I have been told that the implementation of the
linear filter in jamin is fundamentally correct as the FFT/IFFT approach
is the preferred implementation to obtain a more idealized functionality
of those forms of EQ without screwing up the phase.
Fons has cause for suspicion about the current optimisation. It may turn
out that it is possible that we could shave off some cpu cycles. Perhaps
we can get to the bottom of that problem, but as we are using these large
windows to increase the smoothing across the bands(?) it may be that there
is no further optimisations that can be achieved.
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