[Stk] bug in JCRev? (oHop too big)

[Morgan Packard]

Hello all,

FYI, I think I've found a bug in the multi-frame version of JCRev :: tick.
The method was hopping three samples on every input frame instead of two
samples.
Perhaps I'm using it incorrectly, but it looks to me like no one has ever
tested this method. Anyway, after a simple adjustment to oHop, it works fine
for me. My fix is here:

http://tinypaste.com/7b6860

Also on the subject of JCRev, I noticed that it's calculating frames
sample-by-sample rather than in blocks of StkFrames, which is not the most
optimized way to do things. Is there a reverb in STK which has been written
with more of an eye toward performance? I hesitate to offer to optimize this
class since I'm basically a noob with regard to both DSP and C++, but I'd be
happy to contribute if I can.

thanks,

-Morgan

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