Real time microphone harmonizer inspired on Jacob Collier's keyboard. It relies on the great Sound eXchange (SoX) command line tool.
This is a work in progress. The script waits for number keys to be pressed, then triggers a process that runs sox with a pitch shift.
I tested it only in linux, help adding compatibility for other platforms is very welcomed :)
- sox: (If you are in ubuntu it'd be like this
sudo apt install sox) - python 3
- python libraries (Try something like:
pip3 install -r requirements.txt)
Run the script and then press some numbers in the keyboard.
python3 harmonizer.pyFor example if you keep pressed 0, 4 and 7 it should make a major chord. But 0, 3 and 7 make a minor chord. It's because 0 is the root note here, the second semitone is 1 and so on.
Press any letter key to exit, 'q' for example.