A veteran of the alternative music scene, Aaron Sprinkle is a producer, recording engineer & mixer who has worked on over 100 genre-defining records, collectively selling millions of copies worldwide.

Producers Carson Slovak and Grant McFarland have worked with August Burns Red, Candlebox, Erra, Everclear, Polaris, From Ashes To New, and Texas In July. The pack has a total of 59 presets.

George Lever has become synonymous with the most genre-bending and breakthrough bands like Sleep Token, Loathe, Thornhill, Monuments, Wovenwar, He Is Legend, Heart Of A Coward, Pridelands, Banks Arcade

Colin Richardson is a producer and mix engineer who has undoubtedly set the benchmark of metal recordings for the last 20 years. 

Jeff has become one of the biggest mix engineers in pop and country music history with Grammy and CMA-winning mixes for Dan + Shay (Justin Bieber), Florida Georgia Line, Tate McRae & John Mayer.

Machine has worked with Lamb Of God, Suicide Silence, Every Time I Die, The Amity Affliction, Four Year Strong, White Zombie, and Fall Out Boy to name a few.  The pack has a total of 62 presets.

The first Mastering Expansion Pack, from legend Maor Appelbaum (Faith No More, Dream Theater, Sepultura, Meat Loaf, Voivod, Mayhem and many more) is available now.

Mark Lewis has worked with Trivium, Whitechapel, DevilDriver, The Black Dahlia Murder, Havok, Bury Your Dead, Chimaira, August Burns Red, and Unearth. The pack contains a total of 146 presets. 

Neal Avron has worked with 30 Seconds To Mars, Linkin Park, Twenty One Pilots, Blink-182, Fall Out Boy, Disturbed, New Found Glory, Walk The Moon, Sara Bareilles, and Yellowcard. The pack has a total of 69 presets.

Since its start, Castle Recording Studios has served as birthplace to over 500 gold and platinum albums. Now get inside access to the Castles incredible collection of outboard gear.  The pack contains a total of 118 presets. 

Will Putney has worked with Every Time I Die, The Amity Affliction, Body Count, Thy Art Is Murder, Gojira, Terror, Knocked Loose, Norma Jean, Fit For An Autopsy, and Stray From The Path. The pack has a total of 124 presets.