# Playback key transposition

If you use a transposing instrument (sax alto, sax tenor, flute alto, etc.), use this feature to apply a transposition only during playback (chord symbols are not changed).

<figure><img src="https://1057949908-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQE7B7yjVY3xzlsorS4-887967055%2Fuploads%2FPeqXLwhDoG6kAX3ZPfDM%2F2024-12-06%2017_51_14-playbackTranspose.png?alt=media&#x26;token=a8689c23-3af8-488d-abca-3ebc623b65d2" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
This also impacts the [**Export to Midi**](../songs/exporting-songs) feature.
{% endhint %}
