Audiosiege Engineering is an independent audio and music production studio located in the heart of the Portland, Oregon independent music scene. Run by Brad Boatright and Joel Grind, we offer professional mastering,mixing, and production to recording artists worldwide. With roots that extend deep into the Hardcore, Punk, Metal, and Alternative music scenes, Audiosiege employs a perfect combination of experience, skill, and knowledge with the finest in audio processing.

Services offered include mastering for CD, vinyl, and digital releases, mixing, in-studio production, and mix consultations.

"Our philosophy, methods, and artist-involved approach help to achieve the best in the final sound- one that is true to your vision- while treating the signal with scrutiny and respect."