Functor

C ("/Users/torsten/oz/music/Strasheela/strasheela/trunk/strasheela/contributions/anders/ET22/source/Convenience.oz")

Import

• MUtils at "x-ozlib://anders/strasheela/source/MusicUtils.ozf"
• LUtils at "x-ozlib://anders/strasheela/source/ListUtils.ozf"
• Score at "x-ozlib://anders/strasheela/source/ScoreCore.ozf"
• Out at "x-ozlib://anders/strasheela/source/Output.ozf"
• ET22 at "../ET22.ozf"

Export

• <P/1:SetOffset>
• <P/1:SetDuration>
• <P/1:PlayRChord>
• <P/1:PlayPCs>
• <P/1:PlayNames>

Define

proc{SetOffset B}
Changes globally the offset time between notes (an int, default is 0), so an arpeggio can be perceived. If global Offset = global Duration, then notes don't overlap.


proc{SetDuration Dur}
proc{PlayRChord Ratios}
Play list of Ratios (list of int pairs) in millicent precision using Csound. 1#1 denotes middle C.
Note that the resulting chord is rendered in just intonation -- in contrast to the output of, e.g., PlayPCs and PlayNames.
Duration specified globally (10 secs, int in msecs).


proc{PlayPCs PCs}
Plays 31 ET pitch class lists using Csound. 0 denotes middle C.
Duration specified globally (10 secs, int in msecs).


proc{PlayNames Names}
Plays symbolic note names expressing 31 ET pitch class lists using Csound. 0 denotes middle C.
Duration specified globally (10 secs, int in msecs).



End