Re: [PD] recirculating delay line reverberation time calculation

2008-09-01 Thread Miller Puckette
hi all, I don't think anyone knows the answer to this. Traditionally, ever since Schroeder's reverberator, I think people have used delay times within a ratio of 1.5:1 of each other so that any old mean works OK. cheers Miller On Fri, Aug 29, 2008 at 10:07:30PM +0100, Claude Heiland-Allen

Re: [PD] recirculating delay line reverberation time calculation

2008-09-01 Thread Claude Heiland-Allen
Hi all again, I think I found a reasonable solution, after reading around page 74 of this document: Introduction to Sound Processing by Davide Rocchesso http://profs.sci.univr.it/~rocchess/SP/sp.pdf 8 begin quote In practice, once we have constructed a lossless FDN prototype, we

[PD] recirculating delay line reverberation time calculation

2008-08-29 Thread Claude Heiland-Allen
Hi all, Referring to Miller's book [1], and having experimented with various delay times, I'm wondering what the average delay time used in the text is. If all the delay times are close to equal, then using the arithmetic mean as average gives me a reasonably accurate reverberation time