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People often ask what a mastering engineer's most important tool is -- and it's not equipment.
It's trust.
I understand how difficult it is for many artists to let a complete stranger work on their tracks.
I've been in that very same position.
There's a bond of trust created when an artist gives you their tracks to work on - a bond that I take very seriously.
I'll communicate with you every step of the way, listen to your feedback, and work together to help shape your tracks to meet your vision. I try to bring the same attention to detail to your project as I would for one of my own. I use my years of experience to listen for the little things and improvements that no automated mastering service can - your music is human expression, and it takes a human listening to properly master.

  • - Highest-quality analog equipment
  • - Critical listening environment tailored for mastering work
  • - Friendly personalized customer service
  • - Quick turnaround times
  • - No presets - every project gets the individual attention it needs
  • - Apple Digital Masters Certified

Mastering engineer Joe Procopio

Mastering engineer Joe Procopio has worked on hundreds of songs with artists ranging from bedroom producers to Grammy-winners.
With roots as a musician in the Philly indie-rock scene (Hammond / Rhodes / Synth) and over 20 years experience as a recording engineer, Joe starting offering professional mastering services in 2015.

Projects he has mastered have been nominated for the Na Hoku Hanohano Awards (2023) [Hawaiian "Grammys"], the Native American Music Awards (2022), and made the first-round ballot of the Grammys (2021)


2023 ISSA Awards nominee, Sound Engineer of the Year
2023 ISSA Awards Nominee


2Track Mastering

If you prefer, I can also be booked through the following sites:

Joe Procopio on

Joe Procopio on

Joe Procopio on

Joe Procopio on


Phone 267.415.6565

Apple Digital Masters Certified ISRC

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