Does somebody found something? 2009/4/10 Alexandre Ficagna <[email protected]>
> Sorry, I forgot the example: > > (define (play-pats pats trope reps rate) > (process with dur = (* rate 2.5) > > repeat reps > for len = (pick 8 12 16) > for pat = (make-instance (next pats) > > :keynums trope > :for len) > each k in (next pat #t) as x from 0 by rate > > output (new midi :time (+ (now) x) > > :keynum k > :duration dur) > wait (* rate len))) > > ;;; a pattern of pattern class names > > (define pcns > (new weighting :of '((heap :weight 2) line cycle > > palindrome rotation)) > > (events (play-pats pcns '(a4 b c5 d) 12 .1) "test.mid") > => "test.mid" > > The error messages listed before occurs when evaluating "play-pats". > > 2009/4/8 Alexandre Ficagna <[email protected]> > > Here they are: >> >> /\\\ >> ---\\\--------- >> ----\\\-------- >> ----/\\\------- Common Music 2.11.3 >> ---/--\\\------ >> --/----\\\----- >> / \\\/ >> >> >> OK >> OK; in: LAMBDA NIL >> ; (CM:PROCESS CM::WITH CM::DUR = (* CM::RATE 2.5) CM::REPEAT CM::REPS >> CM::FOR >> ; CM::LEN = (CM:PICK 8 12 16) CM::FOR ...) >> >> ; >> ; caught ERROR: >> ; (in macroexpansion of (PROCESS WITH DUR ...)) >> ; (hint: For more precise location, try *BREAK-ON-SIGNALS*.) >> ; illegal loop syntax >> >> ; (SB-INT:NAMED-LAMBDA CM::PLAY-PATS (CM::PATS CM::TROPE CM::REPS >> CM::RATE) >> ; (BLOCK CM::PLAY-PATS >> ; (CM:PROCESS CM::WITH CM::DUR = (* CM::RATE 2.5) >> ; CM::REPEAT CM::REPS CM::FOR CM::LEN >> = >> ; (CM:PICK 8 12 16) CM::FOR ...))) >> >> ; ==> >> ; #'(SB-INT:NAMED-LAMBDA CM::PLAY-PATS (CM::PATS CM::TROPE CM::REPS >> CM::RATE) >> ; (BLOCK CM::PLAY-PATS >> ; (CM:PROCESS CM::WITH CM::DUR = (* CM::RATE >> 2.5) >> ; CM::REPEAT CM::REPS CM::FOR >> CM::LEN = >> ; (CM:PICK 8 12 16) CM::FOR ...))) >> ; >> ; caught STYLE-WARNING: >> ; The variable PATS is defined but never used. >> >> ; >> ; caught STYLE-WARNING: >> ; The variable TROPE is defined but never used. >> >> ; >> ; caught STYLE-WARNING: >> ; The variable REPS is defined but never used. >> >> ; >> ; caught STYLE-WARNING: >> ; The variable RATE is defined but never used. >> ; >> ; compilation unit finished >> ; caught 1 ERROR condition >> ; caught 4 STYLE-WARNING conditions >> >> LOOP ERROR: 'each' does not support initializations. >> clause context: 'EACH K IN (NEXT PAT T)' >> >> STYLE-WARNING: redefining PLAY-PATS in DEFUN >> >> OK >> >> 2009/4/8 Heinrich Taube <[email protected]> >> >> can you please send me the full code example? also tell me what version of >>> cm you are using. >>> >>> >>> On Apr 7, 2009, at 5:48 PM, Alexandre Ficagna wrote: >>> >>> Hy, >>>> >>>> I was studying Patterns topic in CM2 and got errors trying to do Example >>>> 3 (Creating patterns programatically). >>>> Part of the error message says: >>>> >>>> LOOP ERROR: 'each' does not support initializations. >>>> clause context: 'EACH K IN (NEXT PAT T)' >>>> >>>> I tried many things (actually I'm a beginner, so it complicates a lot), >>>> and it did work when I substituted line: >>>> each k in (next pat #t) as x from 0 by rate >>>> >>>> by these two lines: >>>> for x from 0 by rate >>>> each k in (next pat #t) >>>> the console gave me no error messages, by I think the sound result was >>>> not the expected (it should vary each evaluation, but keeps the same). >>>> >>>> How can I correct this? >>>> >>>> Thanks. >>>> Alexandre Ficagna >>>> -- >>>> www.myspace.com/alexandreficagna >>>> _______________________________________________ >>>> Cmdist mailing list >>>> [email protected] >>>> http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist >>>> >>> >>> >> >> >> -- >> www.myspace.com/alexandreficagna >> > > > > -- > www.myspace.com/alexandreficagna > -- www.myspace.com/alexandreficagna
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