Support for signals that aren't centered on zero?

[hughrawlinson]

I'm working on a thing that will display audio in the web, but not the signal directly, instead an audio feature. Many of the audio features I intend to display are not positive and negative and center around 1, but in some cases fall between 0 and 1. Taking that base case now (forgetting that some audio features are multidimensional, or don't strictly have a bounded range), is displaying audio that way something you've considered? Or even just accepting an pre-computed buffer of audio feature data for a signal?

No worries if this is out of the scope of the project - I'm just checking to see if it's on your radar in case we could put our heads together rather than work on the same thing independently. Thanks!

[chrisn]

Nice project! No, this isn't something I've considered, although someone previously requested a spectrogram display (#275). Peaks.js right now is tied our particular waveform data format, but - in principle - it could be adapted to display other feature data. I'd be happy to talk more.