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add alphabet sequencer

alphabetsequencer.lua

@@ -0,0 +1,119 @@
+---alphabet sequencer
+--start playback for outputs 1-4 with start_playing() 
+--start playback on just friends with start_jf() 
+--start playback on w/syn with start_with() 
+--or start eveything at once with start_everything() 
+--stop playback on outputs 1-4 with stop_playing() 
+--stop playback on just friends with stop_jf() 
+--stop playback on w/syn with stop_with
+--or stop everything at once with stop_everything()
+--try updating the sequins!
+--see comments below for which sequins do what
+s = sequins
+a = s{4, 6, 4, s{6, 8, 1, 11}} -- voice 1 pitch
+b = s{2, 2, 2, 2, 2, 2} -- voice 1 timing
+c = s{4, 1, 6, 1, 6} -- voice 2 pitch
+d = s{2, 2, 2, 2, 2, 2} -- voice 2 timing
+e = s{4, 6, 4, s{11, 1, 8}} -- just friends voice 1 pitch
+f = s{1/16, 1/16, 1/4, 1/4} -- just friends voice 1 timing
+g = s{2, 3, 2, 2, 3, 2, 3} -- just friends voice 1 level
+h = s{4, 6, 4, s{8, 1, 11}} -- just friends voice 2 pitch
+i = s{1/4, 1/4, 1/8, 1/16} -- just friends voice 2 timing
+j = s{2, 2, 3, 2, 2, 3, 2} -- just friends voice 2 level
+k = s{6, 4, 6, 11, 8, 11} -- just friends voice 3 pitch
+l = s{1/2, 1/4, 1/2, 1/16} -- just friends voice 3 timing
+m = s{2, 3, 2, 2, 3, 3, 2} -- just friends voice 3 level
+x = s{4, 6, 1, s{11, 6, 11, 8, 6, 11, 8, 6}} -- w/syn pitch
+y = s{1/2, 1/2, 2, 1.5, 1/2} -- w/syn timing
+z = s{2, 2, 3, 2, 2, 3, 2, 2} -- w/syn level
+function init()
+  input[1].mode('clock')
+  bpm = clock.tempo  
+  ii.jf.mode(1)
+  ii.jf.run_mode(1)
+  ii.jf.tick(bpm)
+  ii.wsyn.ar_mode(1)
+  ii.wsyn.voices(4)   
+end
+function start_playing()
+  coro_1 = clock.run(notes_event)
+  coro_2 = clock.run(other_event)
+end
+function start_jf()
+  coro_3 = clock.run(jfa_event)
+  coro_4 = clock.run(jfb_event)
+  coro_5 = clock.run(jfc_event)
+end
+function start_with()
+  coro_6 = clock.run(with_event)
+end
+function start_everything()
+  coro_1 = clock.run(notes_event)
+  coro_2 = clock.run(other_event)
+  coro_3 = clock.run(jfa_event)
+  coro_4 = clock.run(jfb_event)
+  coro_5 = clock.run(jfc_event)
+  coro_6 = clock.run(with_event)
+end
+function stop_playing()
+  clock.cancel(coro_1)
+  clock.cancel(coro_2)
+end
+function stop_jf()
+  clock.cancel(coro_3)
+  clock.cancel(coro_4)
+  clock.cancel(coro_5)
+end
+function stop_with()
+  clock.cancel(coro_6)
+end
+function stop_everything()
+  clock.cancel(coro_1)
+  clock.cancel(coro_2)
+  clock.cancel(coro_3)
+  clock.cancel(coro_4)
+  clock.cancel(coro_5)
+  clock.cancel(coro_6)
+end
+function notes_event()
+  while true do
+    clock.sync(b())
+    output[1].volts = a()/12
+    output[1].slew = .1
+    output[2].action = ar(1, 1, 5, 'lin')
+    output[2]()
+  end
+end
+function other_event()
+  while true do
+    clock.sync(d())
+    output[3].volts = c()/12
+    output[3].slew = .1
+    output[4].action = ar(1, 1, 5, 'lin')
+    output[4]()
+  end
+end
+function jfa_event()
+  while true do
+    clock.sync(f())
+    ii.jf.play_note(e()/12, g())
+  end
+end
+function jfb_event()
+  while true do
+    clock.sync(i())
+    ii.jf.play_note(h()/12, j())
+  end  
+end
+function jfc_event()
+  while true do
+    clock.sync(l())
+    ii.jf.play_note(k()/12, m())
+  end
+end
+function with_event()
+  while true do
+    clock.sync(y())
+    ii.wsyn.play_note(x()/12, z())
+  end
+end