Signal Visualization

This is a little audio visualizer I wrote in Unity as part of a larger app aimed at general purpose sensing and signal processing hooked up to an implementation of the $1 Unistroke Recognizer.

I use it as an experimental base, taking in the sorts of glsl shaders in the demos here and applying them to real data from sensors.

This image shows the raw audio waveform on the left, the instantaneous histogram, and the time series spectrogram of that.