jacobcvt12

I'd like to take a simple vector like (setf test '(q c4 d4 e4 f4 g4 a4 b4 c5)) and broadcast it across 2+ instruments, so that one instrument plays the first note, the second plays the second note, and then the first instrument plays the third note, etc. I thought the length-invert command would work (length-invert '(q c4 d4 e4 f4 g4 a4 b4 c5) :exclude '(1 3)) but this produces (-q c4 - d4 - - - -) as opposed to the desired (q c4 - e4 - - - - -) Any ideas on what I'm doing wrong?

Thanks @opmo . Do you mind explaining what you mean by "tuning values that correspond to the cent values"? How do I do this?

Hi @opmo thank you for your response. This helps me get started. I'm having trouble with playing notes simultaneously. I can verify that in playback of a single line, they cents articulation is observed: (setf cent-rem-third (cent-to-attribute (list '-95 '0 '95))) (setf third (make-omn :length '(w. w. w.) :pitch '(e4 e4 e4) :articulation cent-rem-third))I chose nearly whole steps of offset, and the difference in the three notes is quite audible. However, when I try to add a second line, to form the root of a chord, the articulation is not observed in playback. (setf root (make-omn :length '(w. w. w.) :pitch '(c4 c4 c4))) (ps 'gm :p (list root third) :key-signature 'chromatic :time-signature '(4 4) :tempo 80)Any advice on how to play these lines together?

Hi all, I'm new to both Opusmodus and just intonation. I'm working through the book "The Arithmetic of Listening" by Kyle Gann, and interested in exploring these topics in Opusmodus. I see the command for ratio-to-cent (documentation excerpt pasted below) which gets me part of the way to what I'm interested in, but what if I want to actually here this scale? Or tune my music to match this scale? I think I can understand how to build out any just intonation scale, but just not sure how to actually hear and write music using the scale. Any advice? LaMonte Young's Well-Tuned Piano: (ratio-to-cent '(1/1 567/512 9/8 147/128 1323/1024 21/16 189/128 3/2 49/32 441/256 7/4 63/32 2/1)) => (0 177 204 240 444 471 675 702 738 942 969 1173 1200)