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<body class='hmmessage'><div dir='ltr'>Hi,<br>I'm finding myself s7 challenged, trying to do an example using CM_patterns.scm in Snd using the listener. <br><br>Seems that Snd doesn't have process, sprout etc. which Grace allows for working with patterns, so trying to figure out how to set up a control loop in with-sound in Snd using the patterns, but getting a bit confused.<br><br>I understand with-sound can use do for a control structure<br>(with-sound ( )<br> (do ((k 0 (+ k 1)))<br> ((= k 10))<br><br>But I'm confused about getting from the CM_patterns.scm prototype into a with-sound control loop.<br><br> (define xxx '(100.0 22.345 3000.0 400))<br> (define aaa (make-heap xxx))<br> (next aaa #t)<br><br>I tried something like this just to test, but it prints everything, not just the heap pattern values.<br>(define (do-loop n)<br> (do ((i 0 (+ i 1)))<br> ((= i n))<br> (next aaa #t)<br> (display aaa))<br>(newline))<br><br>(for-each<br>(lambda (n) (do-loop n))<br>(list 10 20))<br><br>I'm wondering if anyone might have a simple working example to share?<br><br>Regards,<br>Jim<br> </div></body>
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