Should the SuperpoweredWaveform class not be used directly? Should I instead only use the SuperpoweredOfflineAnalyzer to get the waveform data ? Patrick Vlaskovits October 16, 2017 19:41 No, SuperpoweredWaveform is just a "simpler" version of SuperpoweredOfflineAnalyzer. It's more efficient, as it does less. Related articles How can I know the size of the arrays in the waveformSize parameter? I'm researching how to graph the sound from each mic of the iPhone individually in realtime (there are 3 of them on the device). Can Superpowered help me? Comments 0 comments Article is closed for comments.