Ability to re-pitch a recording to a MIDI or hertz value

[RustoMCSpit]

Describe the project you are working on

dulvui/pocket-broomball#11

Trying to implement a music mode which randomly picks a MIDI / hertz value to repitch a sound to a random note in the C major scale

Describe the problem or limitation you are having in your project

See link.

Not a feature

Describe the feature / enhancement and how it helps to overcome the problem or limitation

Introducing this would enable many music projects as these are the standard

Describe how your proposal will work, with code, pseudo-code, mock-ups, and/or diagrams

midiCmaj = (c major notes in list)

Pitch meow.wav to midiCmaj[rand(0-6]

If this enhancement will not be used often, can it be worked around with a few lines of script?

No

Is there a reason why this should be core and not an add-on in the asset library?

No, this is a vital piece for music

[Calinou]

Have you looked at the MIDI Piano demo project? It can play notes for the entire piano from a single audio sample file using pitch shifting.

[RustoMCSpit]

does it include microtonal notes? also seems like a bloated 'solution'(?). at first glance it just looks like an audio sampler with 88 note pitch shifting which i guess works but would this not make more sense as a mutable property of a node?

[RustoMCSpit]

also, this only covers MIDI - not hertz