0 Replies Latest reply on Nov 29, 2018 11:27 AM by BoTa_264741

    Polyphonic piano basic demo using KIT-059 and MIDI Keyboard


      Attached below is basic demo of polyphonic piano using PSoC5 (CY8KIT-059) as processing unit and MIDI Keyboard as input.


      This is very basic demo to demonstrate interrupt-driven DDS technique with signal output to 8-bit VDAC. The project is heavily using CPU and interrupts (Arduino-style) and doesn't have  any "advanced" features (DMA, etc), but it is good for introduction.


      Attached are: project demo, project screenshots, related Cypress application note and YouTube video.


      YouTube project demo video: Polyphonic piano demo using PSoC5 and MIDI Keyboard - YouTube

      Polyphonic piano_1a.png


      similar project:

      Piano on Arduino (parts 1-4): Arduino MIDI synthesizer (Part 1) - Basic MIDI IN circuit - YouTube


      MIDI Keyboard: MIDI Keyboard - Android Apps on Google Play




      MIDI_Keyboard input.jpg