About Us

Turtlerock Mastering is the largest mastering studio in Australia, featuring the finest mastering equipment ever made matched by mastering engineers with impeccable reputations. Senior mastering engineer Rick O’Neil has been mastering top-flight releases for over 20 years. He has worked on over 10,000 records and sold over 35 million copies worldwide. We are on a first call basis with all of Australia’s record companies and have a huge overseas client base. Turtlerock Mastering is located in Leichhardt, in the inner-city of Sydney, close to the airport, city center and hotels.