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# Building a Custom Catalog and Matching Audio

Display lesson content that’s synchronized to a learning video by matching the audio to a custom reference signature and associated metadata.

## Overview

> Note: This sample code project is associated with WWDC21 session [10045: Create Custom Audio Experiences with ShazamKit](https://developer.apple.com/wwdc21/10045/).

### Configure the Sample Code Project

Before you run the sample code project in Xcode:

- Download the associated video from the URL given in the session video.

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