tools - add sequencer size calculator - general midi model

tools/seq_model_midi.py

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+#!/usr/bin/env python3
+
+# Standard MIDI sequencer model
+ppq = 24
+
+cc_count = 128
+cc_bits = 7
+note_bits = 127  # 1 = trig , 7 = monophon, 127 = polyphon
+
+bars = 1
+channels = 16
+
+
+bits_per_pulse = (cc_count * cc_bits) + note_bits
+bytes_per_quarter = bits_per_pulse / 8 * ppq
+
+print('quarter size: {0} bits {1}bytes'.format(bytes_per_quarter * 8, bytes_per_quarter))
+print('sequence size: {0} kb'.format((bytes_per_quarter * 4 * bars * channels) / 1024))
+
+
+
+