Autism hearing aid


(more on autism)

output signal = input signal / (volume for alpha=2.0) * (volume for alpha=1.5 (or whatever))

where volume is calculated from, eg, the last 0.1 sec of input.

Removes distracting crackles and transients from signal.

More advanced version: vocoder or wavelet decomposition of input, apply revolumization to each channel as above, reconstruct to produce output.