/datum/instrument_key

Instrument key datums contain everything needed to know how to play a specific note of an instrument.*

Vars
deviation	Deviation up/down from the pivot point that uses its sample. Used to calculate frequency.
frequency	The frequency to play the sample to get our desired note.
key	The numerical key of what this is, from 1 to 127 on a standard piano keyboard.
sample	The actual sample file that will be loaded when playing.
Procs
calculate	Calculates and stores our deviation.

Var Details

Deviation up/down from the pivot point that uses its sample. Used to calculate frequency.

The frequency to play the sample to get our desired note.

The numerical key of what this is, from 1 to 127 on a standard piano keyboard.

The actual sample file that will be loaded when playing.

Calculates and stores our deviation.