Bob Speer's CD Mastering Services
The Artistic Blend of Music, Science, and Technology
Mastering Featuring Analog Warmth/Digital Precision
Logo Member

CD Mastering Services Is Located In The Heart Of The USA, Springfield, Missouri

Mailing Address:
CD Mastering Services
PO Box 672
Nixa, MO 65714

When e-mailing us, we will make every effort to respond in a timely manner.  During normal business hours we usually respond
within 2 to 3 hours.

If you'd like to talk to Mastering Engineer, Bob Speer, you can make an appointment to speak to him.  Send him an e-mail
with your phone number and the best time for him to contact you.  Bob will make every effort to call you at the time you
specify including evenings and weekends.  This will eliminate playing phone tag and will help you communicate with Bob in
a timely manner.

General Inquiries:

General Manager, Molly Berger:

Owner & Mastering Engineer, Bob Speer:

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CD Mastering Services