Cool App
I like the vintage look even though Apple appears to be heading to a flat design. The scope seems to be a quarter of a second or so behind the actual frequency being monitored.
For example, when playing music, the frequency waveform for the bass beat seems to spike shortly after you hear the beat. Might be my 4ss processor is too slow. It also displays a moving waveform even when the music is paused. Not sure why.
Very cool app though. Well done.
MoneyMonk about
Soundbeam, v1.5