These premasters have been normalized to the same peak dB level as the mastered versions of the same tracks.  Both the before and after clips have a peak level near 0dBFS.  

Telemetry - Visions (Normalized Premaster)

Lowe - Always On My Mind (Normalized Premaster)

Stoik - Mouse Trap (Normalized Premaster)

Short examples of tracks mastered at Substantial Mastering

Telemetry - Visions (After Mastering)

Lowe - Always On My Mind (After Mastering)

Stoik - Mouse Trap (After Mastering)

Substantial Mastering is a professional mastering house with over a decade of experience in various genres.  We offer stem mixing & mastering, audio consultation, and professional mastering services.  

For rates contact:  substantialmastering@gmail.com