Re: Merry Christmas Python Chiptune (sortof)

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On 26/12/17 22:34, Ivan K wrote:



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 ?


>> *(Needs python3)*

I think you are using python 2 as your default python, while the script needs python 3... To verify this run:

python --version

In that case see if you also have python 3 installed:

python3 --version

If that gives a version number (and not a command not found error) try:

python3 pybells_2017.py

Works? :)

Lorenzo.
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