To make a simple MIDI controller, you need knowledge of firmware design and computer architecture, you need knowledge of mechanical design, and you need to know electronic design. And then you ...

MIDI controllers come in all shapes and sizes. Commercial products based on keyboards or matrixes of ... [Kevin] has done just that, turning an old telephone into a working MIDI device.

I found a keyboard on the streets that was going to go to the rubbish. I found it pretty cool and thought I could make use of it in some project. Or at least, I could just take it apart to get some ...

Controllers exist that allow electronic musicians to mimic the expressive qualities of keyboard, wind ... mappable control signals that go beyond the capabilities of previous audio-to-MIDI converters ...