by phone: 714-963-3696 (Mon-Fri 9am-6pm PST)

by e-mail: brian@resonancemastering.com

Mailing Address (for correspondence only):

Brian Hazard
Resonance Mastering
P.O. Box 241
Huntington Beach, CA 92648
USA

For audio submissions and payment by check, please e-mail me for the studio address.