i'm trying to plot data from an envelope follower in order to debug and tune the detected envelope. There's any quick & dirt way to do that? I already tried with AudioThumbnail and AudioVisualiserComponent, but unsuccesfully.
Thanks Jules. Since the values I need to plot are floats coming from an envelope follower and those classes can be fed by a buffer, I stored those values in a new buffer via addSample. In the AudioVisualiserComponent I can manage to show a waveform if I fed it with values from my main buffer, but nothing happens if I fed it with the new one.
lol true :P my bad. that's nothing trivial... on processBlock i get the value on each sample and store it in this new buffer. On the Editor timer, I call pushBuffer (for the Visualiser).
Now I got AudioVisualiserComponent to work by using a writePointer instead of addSample to the new buffer. I have to try better with the thumbnail, in order to properly zoom the signal.