When using audios of any type you can focus on where you want the energy to go. Some are more intelligent than others, some use scanning techniques, etc, but in all cases if you simply sit still and hold a concept of where you want the energy to go, it will be more effective.
This can be done in general senses, by focusing on your aura, a specific area in your body, your surroundings, or another person or animal.
Once you get used to doing this, you’ll find that certain energies flow automatically when you do so.
You can also ask entities and energies to focus with you automatically. E.g., reiki, angels, servitors, dragons, fae, gods.