Zongzi.Score.Key.Inner protocol (zongzi v0.3.0)

Outbound conversion operations.

Summary

t()

All the types that implement this protocol.

Converts to frequency in Hz.

to_midi(key)

Converts to a MIDI note number (float allowed).

Converts to staff notation data for the given staff type (e.g., :staff, :numbered).

@type t() :: term()

All the types that implement this protocol.

Converts to frequency in Hz.

Converts to a MIDI note number (float allowed).

Converts to staff notation data for the given staff type (e.g., :staff, :numbered).