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# AVMusicSequenceLoadOptions

A structure that defines whether data on different MIDI channels map to multiple tracks, or whether the framework preserves the tracks as they are.

```
struct AVMusicSequenceLoadOptions
```

## Topics

### Getting Standard Load Options

[`smf_ChannelsToTracks`](/documentation/AVFAudio/AVMusicSequenceLoadOptions/smf_ChannelsToTracks)

An option that represents data on different MIDI channels mapped to multiple tracks.

### Creating a Load Option

[`init(rawValue:)`](/documentation/AVFAudio/AVMusicSequenceLoadOptions/init(rawValue:))

Creates a new instance with the raw value you specify.

[`AVMusicSequenceLoadSMF_PreserveTracks`](/documentation/AVFAudio/AVMusicSequenceLoadOptions/AVMusicSequenceLoadSMF_PreserveTracks)

An option that preserves the tracks as they are.


---

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