I want to change the mix of a Custom Backing Track

To change the mix of a Custom Backing Track :

1. Login and go to My Files
2. Click on "Change" next to the titles you want to modify. A window should appear with a preview.
3. Customize your title at will and click on the button "Download" when you are done.

This will generate a new version that will automatically download (this may take a few minutes, please be patient).