Function withPlaybackMode

withPlaybackMode(input: NoteInput, playbackMode: PlaybackMode): string
Converts a scientific pitch notation input to the abc notation of the desired playback mode.
Parameters
- input: NoteInput
  The note input in scientific pitch notation
- playbackMode: PlaybackMode
  The playback mode (arpeggio / block)
Returns string
The corresponding abc notation
Example
```
// returns [CEG]6
withPlaybackMode(['C3', 'G3', 'B3'], 'block');
```
Example
```
// returns CEG
withPlaybackMode(['C3', 'G3', 'B3'], 'arpeggio');
```
- Defined in packages/core/src/utils.ts:109