You can compare your original track against the finished mix and master at the mastering stage. Real-time A/B during mixing is coming soon.
At the mastering stage, you can listen back to your original uploaded track alongside the finished mixed and mastered version. This lets you hear exactly what's changed from start to finish.
Not yet. Real-time A/B comparison during the mixing stage isn't available at the moment. It's something we're planning to add. For now, comparing against your original is available once you reach mastering.
Currently, comparison is only available at the mastering stage, where you can switch between your original upload and the final result.