John Osborn Mastering

NYC-based Mastering Engineer.

From pop ballads to hip-hop and death metal, mastering is about one thing- collaborating to perfect your artistic vision.

Let’s work together to make your next record your favorite record.

"There is no one else I’d want to master my music!"

Blake Rouse
"John's work completely elevated the material to sound the way I always hoped it could— better even."

Anna DeNoia
"I recommend John Osborn to any and everyone."

Nate Garner
"John is one of the best mixing and mastering engineers I’ve ever collaborated with."

The Flourish
"It’s rare to find people so talented, passionate and humble all at once. 10/10 would recommend!"

Saksham Kumar
"John is the best in the business. His care, patience, work ethic, and drive put him above the rest."

Macon Prickett