Function toMidi

toMidi(note): number | null
Get the note midi number (a number between 0 and 127)

It returns undefined if not valid note name
Parameters
- note: string | number
  the note name or midi number
Returns number | null
the midi number or undefined if not valid note
Function
Example
```
import { toMidi } from '../midi'
toMidi("C4") // => 60
toMidi(60) // => 60
toMidi('60') // => 60
```
- Defined in src/music/midi/index.ts:24