[CM] with-mix & fully specified path
Bret Battey
bbattey@dmu.ac.uk
Wed, 1 Sep 2004 10:33:23 +0100
Sorry if this is an issue resolved in a later version of CLM (?) --
this issue appears in CLM 2, 27 Jan 2004, Mac OSX, OpenMCL.
My first attempts at using with-mix. When I attempt to use it as
follows, it works fine, writing the with-mix files
granibird26-wmix01.aif and .clm to my home directory.
(my-final-with-sound
"/Users/bbattey/04/granifun/granibird26.aif"
(sound-let ((filtered
()
(with-mix () "granibird26-wmix01.aif" 0
(loop for i from 1 to 8 do
(butterbandpass
0
"/Users/bbattey/04/samples/india/DelhiChantFiltered.aif"
:freq (* i 100);
:bwq .001
:file-start 17
:dur 10)
) ; end with-mix
))
(progn
(move-sound
(:path (make-path :polar T :path '((1 -45))))
(grani 0 20 1
filtered ETC...
HOWEVER,
If I designate a full path for the with-mix file I get an error. It
appears that it is looking for an snd temp file in the given directory
rather than the file name I specified:
Changing the above to use instead
(with-mix ()
"/Users/bbattey/04/granifun/granibird26-wmix01.aif" 0
==>
mus_header_read: can't open /Users/bbattey/04/granifun/snd19.aiff: No
such file or directory> Error in process listener(2): can't reopen
/Users/bbattey/04/granifun/snd19.aiff:
Bret Battey
http://www.BatHatMedia.com/
------------------------------------------------------------------------
---------------------------
Senior Lecturer: Music, Technology and Innovation
De Montfort University, Leicester, UK
http://www.mti.dmu.ac.uk/