Subsix Audio Los Angeles Subsix Audio is a small team of professional audio engineers dedicated to helping your music reach its maximum potential. Specialized in modern, and forward-thinking music and sound, they provide a range of audio related services from mastering, sound design, mixing and music creation. Their work has provided clarity and high-quality sound to many clients across industries including: music, film, video games, and advertising. Subsix Audio’s goal is to elevate its clients' productions and ideas to meet their maximum potential in creativity, and quality of sound.