We've built a Python library called MIDITime for data sonification, which we hope others will find useful. It’s released publicly on our GitHub page and via pip.

When it comes to audio, the number of speakers you want is usually governed by the number of tracks or channels your signal has. One for mono, two for stereo, four for quadrophonic, five or more fo… ...

Here’s a simple starter Python project for the Raspberry Pi. Press a button, and hear a random sound.