If you are looking to downgrade from a newer version to 3.3.7, follow these steps to ensure you don't lose your library data:

Despite being an older version, 3.3.7 is packed with tools that turn a smartphone or tablet into a legitimate mixing console. 1. Advanced BPM Detection

The 3.3.7 version includes a suite of built-in effects like Flanger, Echo, and Roll. The looping engine allows users to set loops from 1/16 to 32 beats, perfect for building energy during a set. 4. SoundCloud Integration

If you share these details, I can provide a custom for your specific device.

Ensure your music files are saved in a dedicated folder.

Smooth curve transitions for professional blending. 3. Audio FX and Loops