Contact

Contact COS Mastering Today!

To schedule your free review session please fill out the form below with your information, upload your final mix intended for mastering along with any questions you have.  I’ll get back to you with my feedback usually within 24 hours.

Upload your mix file to one of the following transfer services for a free review to larry@cosmastering.com:

WeTransfer                           Box

COS Mastering

800 East Ave NE
Atlanta, GA 30312
Phone: 404-524-7757
Email: larry@cosmastering.com

Our Business Hours:

Monday:
Tuesday:
Wednesday:
Thursday:
Friday:
Saturday:
Sunday:
11am to 7pm
11am to 7pm
11am to 7pm
11am to 7pm
11am to 7pm
By Appt. Only
Closed
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