Meeting: 4/13/17


  • Prototype uses a for loop to play notes and display them on LCD screen for testing. Can be seen below:
    • Range of notes is 0-400 Hz
  • Discussed using FFT algorithm to convert signal from an array of voltages to an array of frequencies.
  • We will be referencing this project for converting our input voltages to output frequencies.
  • Our plan for the remainder of the week is to review Eric’s code, it is written in Java for an Arduino, and change it so that it fits our needs.
  • We will regroup Monday afternoon for a few hours and attempt to implement this code. We would like to test the final project with an actual guitar for the presentation.

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