Audio Frequency to Note

Feature Requests
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1

It’d be great if Vuo could simplify the process of converting FFT data to MIDI notes. Suggested node would have a monophonic (melodies) and polyphonic (chords) detection modes. There might be some challenges with requiring a high sample buffer size…

Some folks attempting it here in Processing: https://processing.org/discourse/beta/num_1208016366.html

This resource might be helpful for coding methodologies such as: 2015:Audio Melody Extraction - MIREX Wiki

2

Cool. Opened for voting.

3

Thanks! I’d very much like to be able to see the data for the dominant harmonic(s) (typically the loudest frequency). I’m not too picky on MIDI integration but that maybe makes the most sense given the other available nodes as we can do MIDI Note → Frequency with an extra node.

Ultimately, it’d be great to be able to build an audio tuner with the node.