Ok, here's the new deal... https://www.dropbox.com/s/l69gzv98g3th5d1/conv.rev~.zip?dl=0
there are two subpatches for testing, one is light with a relative big window partition (1024) and a short Impulse Response (2 secs). The other is quite heavy, it's an 8 sec long IR with a window size of 512! This one takes just a bit over 50% of my CPU power, and I'm on a last generation macbook pro (2.6Ghz processor)... but I need to increase the Delay (msec) from 5 to 10 in the audio settings, otherwise I get terrible clicks! William Brent's convolve is ridiculously much more efficient, the same parameters take about 14% of my CPU power and I can use a delay of 5 ms in the audio settings. But anyway, this is useful for teaching and apps that implement a light convolution reverb (short IR/not too short window) need pure vanilla (libpd/camomille and stuff) Cheers! Em dom, 6 de jan de 2019 às 14:25, Alexandre Torres Porres <[email protected]> escreveu: > Meanwhile, I deleted the original file so people can't get it anymore :) > > Em dom, 6 de jan de 2019 às 14:16, Alexandre Torres Porres < > [email protected]> escreveu: > >> Hi, quick updates and developments over my weekend >> >> >>> On Thursday, 3 January 2019, 04:19:50 GMT, Alexandre Torres Porres < >>> [email protected]> wrote: >>> >>> what you think, is it working? >> >> >> So, the patch/algorithm was wrong and I've fixed >> >> >>> Both objects on the help file take about 40% of my CPU power, but I'm on >>> a wild machine >>> >> >> I was able to do a few more things and make it much more efficient >> >> >>> I tried the idea of having each partition work with FFT saved on tables, >>> so we wouldn't need to perform FFTs in different instances of clone, but >>> that doesn't seem to be possible. >> >> >> This is because things were wrong, like I said, now that I've fixed it, >> that was possible. >> >> But my current version is not vanilla anymore, as I'm developing this >> object to include it in my "ELSE" library. Once I'm done I'll try to make >> another vanilla compatible abstraction and re share it! >> >> Cheers >> >
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