RedGrandMst switch between different RedMst settings

experimental class!  

see also [RedMst] [RedSeq] [RedTrk] [RedTrk2]

*song_(name)

save current RedMst settings in songDict and switch to a new song

*<song

current song (Symbol)

*<>songDict

all available songs

//--don't press cmd+. during the example.  it will stop the clocks

s.boot;

( //set up first song

RedGrandMst.song= 'fast'; //set song name

RedMst.clear;

RedMst.clock= TempoClock(150/60);

RedMst.quant= 2;

SynthDef(\fast, {|freq| Out.ar(0, SinOsc.ar(freq, 0, Line.kr(0.2, 0, 0.1, doneAction: 2)))}).add;

RedTrk(\a, Pbind(\instrument, \fast, \dur, 1, \degree, Pseq(#[0, 4, 2, 3], inf)), #[0, 1]);

RedTrk(\b, Pbind(\instrument, \fast, \dur, 1/3, \degree, Pn(Pshuf(#[10, 6, 5, 8], 4), inf)), #[1]);

)

RedMst.play

RedMst.next

RedMst.stop

( //set up second song

RedGrandMst.song= 'slow'; //set song name to store old + start afresh

RedMst.clear;

RedMst.clock= TempoClock(80/60);

RedMst.quant= 1;

SynthDef(\slow, {|freq| Out.ar(0, LPF.ar(Blip.ar(freq, 20, Line.kr(1, 0, 2, doneAction:2))))}).add;

RedTrk(\a, Pbind(\instrument, \slow, \dur, 3, \degree, Pseq(#[0, 0, 1, 2], inf)), #[0, 1]);

RedTrk(\b, Pbind(\instrument, \slow, \dur, 2, \degree, Pn(Pshuf(#[5, 4, 3, 3], 2), inf)), #[1]);

)

RedMst.play

RedMst.next

RedMst.stop

//--now switch between them by setting RedGrandMst.song

RedGrandMst.song= 'fast';

RedMst.play

RedMst.stop

RedGrandMst.song= 'slow';

RedMst.play

RedMst.stop

RedGrandMst.songDict.keys

//--you can also overlap songs

//note that it's very important to keep track of which song you're currently in

RedGrandMst.song= 'fast';

RedMst.play

RedMst.next

RedGrandMst.song= 'slow';

RedMst.play

RedMst.next

RedGrandMst.song= 'fast';

RedMst.stop

RedGrandMst.song= 'slow';

RedMst.stop