Audio Data - Damnae/storybrew GitHub Wiki

The song's Fast Fourier Transform data can be retrieved using the GetFft(time) method from scripts. This will return an array with the default amount of magnitudes ("bars" of a spectrum effect). You can also choose the amount of magnitudes with the GetFft(time, magnitudes) method.

You can find an example of using this to make spectrum effects in scripts/Spectrum.cs