Valuable app; one request – MultiTone Generator Review

I use this app to experiment with psychoacoustics and it works well for my purposes. Since the app already includes a graphic representation of each wave, it would be nice to see the summation of multiple waves in a single waveform. If you get a chance, that would be a feature to add. Keep up the good work!
Review by Paralleluniverse1234 on MultiTone Generator.