o_e
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Posts posted by o_e
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Overlooked half of your reply! Thanks for the pointer to the
omn-to-time-signature function. Very handy!
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TIE can't be used in length alone.
TIE is part of OMN form (grammar).
You need to rewrite your lengths without the TIE attribute.
like this?
(setf laengen-oben-zwei '((q. e_q 3q 3q_3q_q. e_q. e_h_e q._h)))
and than define the 4/4 in the score section?
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Hi,
I want the following rhymical structure of tied length values ( see attached .jpg). When I write it like this:
(setf laengen-oben-zwei '((q. e tie) (q 3q 3q_3q_q. e tie) (q. e_h tie) (e q._h)))
the ties are ignored by the mapping
see:
(setf laengen-oben-zwei '((q. e tie) (q 3q 3q_3q_q. e tie) (q. e_h tie) (e q._h))) (setf toene-oben-zwei '(c4 d4 e4 fs4 gs4 bb4)) (make-omn :length laengen-oben-zwei :pitch toene-oben-zwei)
how can I express the length-values so that the ties are taken in account?
thanks for a hint!
best
ole
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Very nice and extremely helpful example!
The only thing I don't understand is
:sound 'PR
what is 'PR?
thanks anyway!
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When I write:
(-h -q fermata)
I get:
Error: The value -h is not of the expected type number. > While executing: abs, in process Listener-1(8). > Type cmd-. to abort, cmd-\ for a list of available restarts. > Type :? for other options.
thats why I was asking
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I can't live without- just curious- is a fermata on a rest possible?
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I'am bumping my question concerning the turns..it seems that it will be forgotten otherwise.
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Means I have to wait for the next update? When will this be released (approximatly)?
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ok, thanks for the quick reply, but how can I make it 4/4 instead of two 2/4?
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Hi,
Me again, merge-voices is giving me a strange result, I don't know what is wrong, the two voices alone are compiling correct.
(merge-voices '(s. f4 stacc t g4 stacc e ab4 -e s. d6 stacc t eb6 stacc s. f6 stacc t eb6 stacc s. d6 stacc t c6 stacc e b5 -e ) '(-e s. d5 t eb5 s. f5 t g5 e ab5 -h))
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Hi,
I have a 4/4 bar with two phrases three times repeated. How can I omit the two 2/4 bars and have a 4/4 bar instead?
((t c4 d4 e4 g4 :repeat 4) (t cs4 ds4 fs4 gs4 :repeat 4))
and there are also coda-like signs displayed in red with notation-omn, this seems only the case with 32th notes..
best
ole
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Hi,
This works fine:
(q f5 leg e f5 turn22+leg s ab5 leg f5 q eb5 leg e. f5 leg s d5)
but this does not compile (omn-auditioning)
(q f5 leg e f5 cturn22+leg s ab5 leg f5 q eb5 leg e. f5 leg s d5)
what I'am missing?
thanks
ole
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Hi,
When I type in the following:
(q. g2 fp -e -h)
I get the following result:
the (for me) wrong order of the rests makes it hard to read. Is there a workaround?
best
ole
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I don't get the other shortcut, command+alt+ what?
thanks!
ole
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what I know is that you can mark the function, then press control+tab and than the function will pop up in the most right window. But than you have to open it (one more click). Maybe this can serve as a workaround.
best
ole
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Hi,
When I use a midi-file produced by OM in Logic, changes of data like Volume or Panorama I make in Logic are overwritten by the data stored in the midi-file. Is there a way to change this behaviour? Or is there a way to erase all those data in Logic?
Thanks for help!
best
ole
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Thanks! I knew it was easy and I had used it before..
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Hi,
This seems to be a rather simple problem but I can't find a solution myself:
I have a list of 16th notes and 16th rests and I want to make sublists every nth 16th (note or rest),
like so:
(setf list '(1/16 1/16 -1/16 1/16 1/16 1/16 -1/16 1/16 1/16 -1/16 1/16 1/16 1/16 -1/16 1/16 1/16 1/16 -1/16 1/16 1/16 1/16 1/16 1/16 -1/16)) (make-sublists '4 list) -> ((1/16 1/16 -1/16 1/16) (1/16 1/16 -1/16 1/16) (1/16 -1/16 1/16 1/16) (1/16 -1/16 1/16 1/16) (1/16 -1/16 1/16 1/16) (1/16 1/16 1/16 -1/16))thanks for hints,
best
ole
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Thank you Stephane!
Only problem is that if my 'timepoints' list is starting with rests than they will be swallowed. But I think I can handle this somehow.
ole
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Hi,
Is there a way to fill in distances between 'time-points' like in the example? Thanks for help!
best
ole
(setf time-points '(e b5 f - - - b5 - - b5 - - - - b5 - b5 - - b5 - - - b5 - - - - a5 - - - - - a5 - - - a5 - - - - a5 - - - a5 - - - a5 - - - - a5 - - - a5 - - - - a5)) (omn :length time-points) ;is there a way to achive this: (setf filled '(4/8 3/8 5/8 2/8 3/8 4/8 5/8 6/8 4/8 5/8 4/8 4/8 5/8 4/8 5/8 1/8)) (setf time-points-filled (make-omn :length filled :pitch (pitch-transpose -12 (omn :pitch time-points)) :velocity (omn :velocity time-points))) (def-score tp (:key-signature '(c maj) :time-signature '(4 4) :tempo 50) (voice1 :omn time-points :channel 1 :sound 'gm :program 0) (voice2 :omn time-points-filled :channel 2 :sound 'gm :program 0))
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Hi,
I want to distribute every second note (with its length) to one voice (instrument) and every first and third note to another voice (instrument)
like in the example.
Is there a way to do this automatically? What I want it to spread a voice to different instruments, preserving the position..
Thanks for help!
ole
edit: I just saw that half of the work could be done with gen-swallow, just need to change every nth length-value into a rest-value (preferably leaving my sublists (bars) untouched)..something like length-to-rest for position instead of size of the length.
(setf stimme1 '((h d4 q a4 g4) (q a4 e4 h f4) (h e4 g4) (q f4 e4 d4 cs4) (h d4 q a4 a4))) (flatten (omn :pitch stimme1)) => (d4 a4 g4 a4 e4 f4 e4 g4 f4 e4 d4 cs4 d4 a4 a4) (omn :length stimme1) => ((1/2 1/4 1/4) (1/4 1/4 1/2) (1/2 1/2) (1/4 1/4 1/4 1/4) (1/2 1/4 1/4)) (setf sieve '(d4 g4 e4 e4 f4 d4 d4 a4)) ;first, third, fifth pitch and so on (setf sieve-rhy '((1/2 -1/4 1/4) (-1/4 1/4 -1/2) (1/2 -1/2) (1/4 -1/4 1/4 -1/4) (1/2 -1/4 1/4)) ;every second length is replaced by rest (make-omn :length sieve-rhy :pitch sieve) => (h d4 -q g4 - e4 -h e4 - q f4 - d4 - h d4 -q a4) (setf sieve2 '(a4 a4 f4 g4 e4 cs4 a4)) ;the other way around (setf sieve-rhy2 '((-1/2 1/4 -1/4) (1/4 -1/4 1/2) (-1/2 1/2) (-1/4 1/4 -1/4 1/4) (-1/2 1/4 -1/4))) ;the other way around (make-omn :length sieve-rhy2 :pitch sieve2) => ((-h q a4 -) (q a4 - h f4) (-h g4) (-q e4 - cs4) (-h q a4 -)) -
Every symbol <pitch> <length> <velocity> <attribute> after a repeat = or extended repeat == symbol, is counted as a new value.
(q c4 = = tie) = 4/4
Otherwise you need to write:
(q c4 = = c4 tie) = 4/4
which you can if you prefer.
I might write a document which explains the grammar in more details.
Thanks for shed light on this.
Now I understand (a little more :-)).
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(setf eins '((q g3 = = tie) (q g3 = =)))
(get-time-signature eins)
-->((4 4 1) (3 4 1))I don't understand the idea behind, counting beats in 'eins' I count 6 beats (overall), 'get-time-signature' tells me there are 7 beats (overall) (I would understand: -->((4 4 1) (2 4 1)))
But what I was asking originally was the (imo) inconsistency that 'get-time-signature' reports different results when using pitch-symbols instead of pitch-symbol repeat signs (=) (third pitch-symbol in the example..)?
(setf one '((q g3 = = tie)(q g3 = =)))
(get-time-signature one)
-->((4 4 1) (3 4 1))(setf two '((q g3 g3 g3 tie)(q g3 = =)))
(get-time-signature two)
-->((3 4 2))
btw. how can I post my code also in a different font like in your examples..?
like bells
in Function Examples
Posted
Hi,
I want an effect like when bells ringing or two mechanical metronomes are started together- the are together (rhythmical unison) than getting out of phase than coming together again..
There are many pieces who make use of such a technique: Ligetis Piece for 100 Metronomes, Phase Music by Steve Reich, many Conlon Nancarrow Pieces..
How can these little ongoing displacements be programmed in OM?
thanks,
ole