0 Replies Latest reply on Oct 22, 2017 6:08 PM by user_342122993

    Polyphonic piano basic demo using KIT-059 and MIDI Keyboard

    user_342122993

      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

       

      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

       

      /odissey1

       

      MIDI_Keyboard input.jpg