• Created by: Christopher Lee
  • Completed on: July 2nd, 2014
    Updated Nov 20,2017 for iPhone 8/8+/iPhone X
  • Quick Feature: Audio Amplifier
  • Additional Details: Link

Project Info:

IntelliAmplifier allows a user wearing headphones to hear the sound around them at a much greater volume. This app can function as a hearing aid or simple audio amplifier.

It also incorporates an audio waveform display and a spectrum analyzer to show low vs. high frequency levels. The spectrum analyzer takes the audio input and runs it thru a Fast Fourier Transform (FFT) to graph the results in realtime.

IntelliAmplifier won the Wizard award in the 2014 Youth Apps Challenge.