Answer: Audio Track
Step-by-step explanation:
Mixing with reverb has two outcomes. There's hardly any in between. Either you know how to use reverb and create depth in your mix while maintaining separation or you don't know the tricks and end up with an absolute mess. Reverb is meant to enhance your mixes and songs, not destroy them. These explanations, tips, and tricks will push your reverb game to the next level.
Hope it helps :)