Record Multi-Track Audio on Your Phone
AirStudio S1 supports multi-track recording via USB-C.
Download the HISONG Link from the App Store or Google Play.
- Connect S1 to your phone with a USB-C cable.

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Open HISONG Link.
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Select Multi-Track Recording.
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Press play on your backing track if needed.
- Start recording.

The app records your microphone input and your phone’s playback separately, perfectly in sync. So you can adjust vocals and playback independently in post.
Note: USB-C is required for multi-track recording.
