My product imitates a walk through a crowded park with music being played. The electronic instrument are generated from tracking effects applied to a Led Zeppelin drum riff and my guitar. The guitar is interpreted by the frequency tracker with the computer generating a tone one octave (12 semitones) above the input. The effect is playful and chaotic. The Zeppelin is interpreted for one half through the same effect but in the other half I used the spectrum tracker. The result is a hum that imitates the wind. The binaural mix is posted. The audio files above are the input + playback files. Here are the audio files for each of the four speakers after the final mix.