Finished Toolbox

blues_solo.py

@@ -37,6 +37,18 @@ def stop():
 
 # These are the piano key numbers for a 3-octave blues scale in A. See: http://en.wikipedia.org/wiki/Blues_scale
 blues_scale = [40, 43, 45, 46, 47, 50, 52, 55, 57, 58, 59, 62, 64, 67, 69, 70, 71, 74, 76]
-beats_per_minute = 45				# Let's make a slow blues solo
-
-play_note(blues_scale[0], beats=1, bpm=beats_per_minute)
+beats_per_minute = 180				# Let's make a slow blues solo
+
+curr_note = 0
+play_note(blues_scale[curr_note], 1, beats_per_minute)
+licks = [[(1, 0.5*1.2), (1, 0.5*.8), (1, 0.5*1.2), (1, 0.5*.8)],[(-1, 0.5*1.2), (-1, 0.5*.8), (-1, 0.5*1.2), (-1, 0.5*.8)],[(1, 0.5*1.2), (1, 0.5*.8), (-3, 0.5*1.2), (1, 0.5*.8)]]
+dynamics = [[1.2, 1.4, 1.6, 1.8], [1, 1, 1, 1], [.8, .6, .4, .2]]
+for a in range(20):
+    lick = choice(licks)
+    dynam = choice(dynamics)
+    i = 0
+    for note in lick:
+        curr_note += note[0]
+        curr_vol = dynam[i]
+        play_note(blues_scale[curr_note], note[1], beats_per_minute, curr_vol)
+        i+=1