"It has been an absolute pleasure working with Duncan on our new LP. His set up is as equipped and professional as I've ever come across. As a vocalist Who's really picky with his sound, I love that Duncan has a variety of high end mics to suit everything from intense rap to gentle melodies and I am always impressed with how precise and well thought out his mix-downs are. Duncan is really laid back and easy to get on with, yet his work rate, energy and passion for music often gives me motivation when trying to wrap up a session after a long day. Couldn't recommend more. 5 star."Jake Hight

"Duncan Campbell is the perfect one-stop mixing and mastering machine. Bringing innovation, flair, a vast array of world-class skills and extensive state-of-the-art cutting-edge equipment to facilitate them. With a friendly approach and the ability to always deliver the goods on time, if not way ahead of schedule he is certainly the ideal choice for us". - Mike Freear ( Slamboree )

"Duncs is a pleasure to work with and has been a key to producing the right sound for our LP (Gundhi Brothers). He’s technical, musical, understands all his equipment and always finishes with a professional sound. Above all of that, he’s an all around sound guy, friendly and brings the vibes in a studio environment. Don’t miss out!"  Jay Singh

"I needed a tune I was producing to be mastered so I asked 3 different mastering engineers with the knowledge to master my track so I could play it out live in a set. I had all 3 masters back but found that Duncan’s master was so much cleaner, fatter and crisp than the others. It was noticeably better. I will definitely be getting all my masters done by him now''  Noah Harrison

"Vocal recording with Duncan is always an easy process, he is accommodating, friendly and easy to work with. He's great at listening to what effects, if any you want on the vocals. He works fast and efficiently to get the recordings done to a high industry standard. The microphones he has are top quality and make vocal tone clear and precise!"- Lucia Kynch

"This polite and fast working gentlemen has an unparalleled ear for bringing forth the biggest ridding and tastiest melismas, alongside a magnificent mind for composition and a sound knowledge of the industry"

Nick Womersley