Provide LFE-native versions of core Extempore feartures

ut-proj / undertone

Making Music with Extempore, OSC, and SuperCollider in LFE/OTP

Apache License 2.0

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Provide LFE-native versions of core Extempore feartures #82

Open oubiwann opened 3 years ago

oubiwann commented 3 years ago

Any backends that lack some of Extempore's features will need an approximation of those offered by undertone, written in LFE.

Thoughts:

[ ] Add timing server (with metronome API)
[ ] Add utilities for converting between time intervals and beats
[ ] Add apply-after for beats (analog to timer:apply_after for milliseconds)
[ ] Add support for modes / degrees (e.g., I, ii, V, vi, etc.) with all the convenience functions for generating chords, etc.

oubiwann commented 3 years ago

I had thought this would be needed for the new "Bevin" backend (see #80), but simply sending time stamps or relative intervals does that for those tools.