created note LUT for MIDI notes

scripts/midilut-gen.py

@@ -0,0 +1,13 @@
+# generate a lookup table of all 128 MIDI notes
+
+import numpy as np
+
+for j in range(0, 128, 8):
+    lineString = ""
+    for k in range(8):
+        n = j + k
+        f = 440. * (2. ** ((n - 69.) / 12.))
+        y = f * (2. ** 32.) / 48000.
+        lineString += hex(int(y))
+        lineString += ", "
+    print(lineString)