This repository contains a minimal code to play on your computer keyboard like if it was a piano, an instrument that I call the Pianoputer (yeah I am not very good at names). Here is a video of the program in action.
Please download and install setup_pianoputer.exe
To play you first need to install Python, and the Python libraries Numpy==1.19.3, Scipy, cython and Pygame (this command should install them: pip install scipy pygame cython numpy==1.19.3
).
In a command prompt C:>python setup_project build_ext --inplace
The command above will cynthonize the following files **
- rand.pyx
- hsv.pyx
- hsl.pyx
- FireEffect.pyx
** A compiler such visual studio, MSVC, CGYWIN needs to be install and setup correctly onto your system in order to compile C code:
- randnumber.c
- hsl_c.c
- hsv_c
Unzip or clone the project in a folder, and type:
python pianoputer.py
After a few seconds, a black window will appear, indicating that the program is ready.
You can provide your own sound file with
python pianoputer.py --wav my_sound_file.wav
If the sound file is in stereo mode, you'll need to use
python pianoputer_stereo.py --wav my_sound_file.wav
Note that the default keyboard configuration (stored in file typewriter.kb
) is for AZERTY french keyboards. You can change the configuration so that it matches your keyboard, for instance using the alternative typewriter_us.kb
:
python pianoputer.py --keyboard typewriter_us.kb
These .kb
files simply contain a sequence of key names and are easy to edit. For convenience this repository also provides a make_kb_file.py
program:
python make_kb_file.py
This will let you press the keys in the order that you want, and create a new keyboard configuration file, by default my_keyboard.kb
(just follow the instructions). You can then use the custom keyboard file with: