23 May
2006
23 May
'06
11:23 p.m.
Paul:
Hi.
I found out a very interesting page and a webcast
about the 9'th symphony of Beethoven stretched to 24
hours here:
http://www.park.nl/park_cms/public/index.php?thisarticle=118
And on this page ( http://www.notam02.no/9/tech.htm )
I found that for this was used CLM and SND.
How can I do the same?
Its just a simple granulate processing with a tiny bit of reverb on top.
Halfly pseudo, it can look like this:
(let* ((read0 (make-readin filename #:channel 0))
(read1 (make-readin filename #:channel 1))
(gr0 (make-granulate #:expansion 22.0 #:length 0.15 #:hop 0.03))
(gr1 (make-granulate #:expansion 22.0 #:length 0.15 #:hop 0.03)))
(do-X-number-of-times
(output-to-file file-object (granulate gr0 (lambda () (readin read0)))
(granulate gr1 (lambda () (readin read1))))))
Very simple. You have to tune the length and hop sizes though, plus volume
and stuff.
http://ccrma.stanford.edu/software/snd/snd/clm.html#granulate
It's possible to do this in
batch mode?
Yes, the first first version of this stretch was actually run in batch
I didn't want to stay up all night generating all the files. :-)