When I execute:
python pybells_2017.py
I get the following message:
Calculating notes...
Traceback (most recent call last):
File "pybells_2017.py", line 203, in <module>
0, MAX_AMPLITUDE, NOTE_DURATION * ATTACK_FACTOR, MASTER_VOLUME
File "pybells_2017.py", line 60, in make_ramp
for _ in range(1, size):
TypeError: range() integer end argument expected, got float.
and no .wav file is created. How do I fix this?
Am I missing a python library ?
Thank you.