
AIR Studios Mastering Engineer. Using the highest quality analogue mastering outboard gear and plugins in a brand new, state-of-the-art mastering space built in 2023.
Joining AIR in 2019, Jasper has established a dedicated client base and is a highly regarded mastering and vinyl cutting engineer. He prioritises a collaborative workflow that pivots on clear communication and a strong appreciation for the artist’s perspective.
In mastering, Jasper has worked with both major labels and independent artists, gaining credits with David Bowie, Adam Lambert, Olivia Dean, Yard Act, ArrDee, Jazmin Bean, English Teacher, and Divorce. Jasper has a particular proficiency in stem mastering, which offers greater flexibility and precision in shaping a track/album.
In his time as a vinyl cutting engineer, Jasper has been trusted with new releases from a range of well-known artists. U2, Bring Me The Horizon, Lola Young, Paloma Faith, Liam Payne, Perrie Edwards, Kaytranada, M Huncho, Myles Smith, Hard Life (Easy Life), and Hermanos Gutierrez are among this list.
Simultaneously, he has built a long resume of catalogue cuts, including legendary names such as Bob Dylan, Bruce Springsteen, David Bowie, The Who, Metallica, Black Sabbath, and Bob Marley.
Following his time as an assistant engineer at Peter Gabriel Ltd and Real World Studios, Jasper began his mastering career at AIR as an assistant, becoming a full-time mastering engineer in 2021. He holds a Tonmeister degree from the University of Surrey, where his final-year thesis focused on mastering.
Would love to hear from you. Click the contact button above to get in touch.
Credits
- David Bowie
- Olivia Dean
- Adam Lambert
- Sophie May
- Allie Sherlock
- Tommy Lefroy
- Jazmin Bean
- natalie 2v
- Yard Act
- M huncho
- Margo Price
- Dolly Parton
- Lily Agnes
- Quinn Oulton
- Hermanos Gutiérrez
- Shakin' Stevens
- Gathering of Strangers
- The Feeling
- The Lathums
- Sports Team
- Butcher Brown
- Purple Disco Machine
- Emily Rice
- The Now
- TOMMY DOWN
- Still Pigeon
- Rio Rainz
- Teddy.
- Lucy McWilliams
- Victoria Canal
- Retromigration
- Easy Life
- The Yardbirds
- Sasha Siem
- Amelia Rose
- The Wombats
- Hutch
- Spencer Ramsay
- Lake Street Dive
- Eliades Ochoa
- Loek
- Winnie Raeder
- Natalie Imbruglia
- Marilena
- U2
- Paloma Faith
- The Corrs
- Porcupine Tree
- Callum Bowie
- Tom A Smith
- "Bellah Mae"
- The Specials
- Shakin' Stevens
- Raxon
- David Bowie
- Dmitry Distant
- Foam Giant
- John Rocca
- Byron Stingily
- Victor Ruiz (2)
- Tiger Stripes
- Pleasurekraft
- Layton Giordani
- David Bowie
- Eliades Ochoa
- Adam Beyer & DJ Rush
- Frankie Valli
- Hermanos Gutiérrez (2)
- S.L.D.
- Rebūke
- Various
- Various
- Various
- Various
- Various
- Various
- Various
- Various
- English Teacher
- Ray Barretto / The Dells / Jimmy "Bo" Horne
- Unknown Artist
- Ultravox
- Porcupine Tree
- Bruise (4) / Lou Hayter
- Lisa Stansfield
- Recoil
- Flug
- Ultravox
- Bonnie Tyler
- Opeth
- The Corrs
- HI-LO (2)
- Lilly Palmer (2)
- Roberto Capuano
- Eli Brown (4)
- Adam Beyer
- Layton Giordani
- Adam Beyer & Bart Skils
- Margo Price
- Wehbba
- Revelation
- Swans
- Laibach
- Josh Wink
- hackedepicciotto
- André Nowak
- Rayko
- Fun Boy Three
- Balam (8)
- Yard Act
- Casual Connection
- Carter The Unstoppable Sex Machine
- Various
- District Five (2)
- Soul Prophet
- The Sound (2)
- Alix Perez
- The Blue Aeroplanes
- These Immortal Souls
- Steeleye Span
- Foreigner
- Peter Tosh
- Laibach
- Paloma Faith
- Toumani Diabaté, Ballaké Sissoko
- Midge Ure
- The Orb
- Ultravox
- Jethro Tull
- Bring Me The Horizon
- Lauren Mayberry
- Echo & The Bunnymen
- All Saints
- Echo & The Bunnymen
- Carter The Unstoppable Sex Machine
- The Sound (2)
- Rozen (3)
- The Tannens
- The Tannens
- MØ
- Bring Me The Horizon
- The Pogues Featuring Kirsty MacColl
- B.B. King
- Pa Salieu
- The Cult
- Clockdva*
- The Colour Field*
- Lola Young
- Stone Temple Pilots
- Peter Tosh
- Kraftwerk
- Gloria Jones
- FLO (119) x Kaytranada
- Bad Brains
- Chris Rea
- The Tannens
- The Tannens
- The Tannens
- The Last Dinner Party
- بروستیتیوت*
- Annie Lennox
- The Who
- David Bowie
- LNTG*
- Tanda
Endorse Jasper Ward91 Reviews - 23 Repeat Clients
check_circleVerifiedIt was great to work with Jasper again! Super professional as always, extra quick turnaround time, and the masters themselves were wonderful! Thanks so much!
check_circleVerifiedReally enjoyed working with Jasper, super attentive and talented masterer, with great communication and end-product :)
check_circleVerifiedJasper is incredibly helpful in every regard, going as far as to hop on a phone call and explain any details that I did not understand. The product itself was also super satisfactory, and I will be sure to keep in contact for future projects.
check_circleVerifiedJasper was awesome to work with. Super patient, always gave thoughtful feedback, and really cared about getting the song where it needed to be. The masters sounded fantastic and he was great at preserving the feel of the mix while giving it that final polish. Highly recommend!
check_circleVerifiedJasper did an incredible job on my master. It was a very dynamic song with many sections and the end result was incredible.
check_circleVerifiedFantastic experience working with Jasper. He took the time to dig deep in the track and give me a few pointers before mastering. Nailed the master on the first attempt. A loud end result while still being punchy and dynamic. 5 stars!
check_circleVerifiedI came back to work with Jasper after about a year and once again it's a great experience. He really understands my taste and the direction I have in mind and I trust his musical sensibility a lot. His stem mastering brings the songs to life in a very natural way, making them shine exactly as I imagined them, while keeping the emotion and the character of the mix intact. Beautiful work, as always. Highly recommended.
check_circleVerifiedJasper made the process simple and easy for a beginner musician like me, and made my mix sound professional super quickly!
check_circleVerifiedJasper did a fantastic job!!! He really pulled together the loose ends I could hear but couldn't fix. Thanks!
check_circleVerifiedJasper was great to work with. Communicate was easy, the turnaround was fast, and the masters sounded amazing right out of the gate!
check_circleVerifiedliterally the best guy ever, couldn't ask for a better person to help with mastering and answering any questions i have. Work with him!!!
check_circleVerifiedAbsolutely fantastic
check_circleVerifiedJapser is amazing and deliverd a great master again.
check_circleVerifiedThe Masters were very good and made in very short time. Jasper paid attention to my inputs and respected them very clearly. I can say only good things and would reccomend.
check_circleVerifiedJasper was fantastic to work with. He communicated clearly from the start, set the right expectations, and delivered exactly as promised. The mastering quality was outstanding and really elevated the track while keeping its original feel intact. Professional, reliable, and highly talented. I’d gladly work with him again and highly recommend him to anyone looking for a great mastering engineer.
check_circleVerifiedCan't begin to describe the amazing work that Jasper did on my new EP! Really taking my psych project Aura Blaze to new heights! The depth and clarity of the mixes sound even better than I imagined it could, with details I forgot I even added being given a breath of new life through such a beautiful mastering job. Nothing sounds over-compressed — quite the contrary — tons of dynamics w/ industry volume. Jasper is a pleasure to work with, super nice and very helpful, a real professional! THANK U!
check_circleVerifiedJasper did a great job mastering my track, preserving the balance of the mix while enhancing the sound and loudness.
check_circleVerifiedOutstanding mastering engineer!
Jasper mastered 5 tracks (vocals + instrumentals) and was incredibly patient through multiple revisions. He nailed the sound when I sent him a reference from my previous release and always responded quickly, even on weekends.
Final masters are competitive with commercial releases. Professional communication throughout. Highly recommend!
check_circleVerifiedGreat communication and my masters sound great. Will definitely be coming back to Jasper!
check_circleVerifiedJasper took my average sounding mix and made it sound close to perfect.

I was the Mastering Engineer in this production
- Quinn Oulton - If You Could See Me Now
- Olivia Dean - Danger Live DM1
- Bellah Mae - On Purpose
- Max Montanaro - Princess Pretzel
- Mastering EngineerAverage price - $100 per song
- Mastering EngineerAverage price - $100 per song
- RestorationAverage price - $100 per hour
- RestorationAverage price - $100 per hour
I will offer unlimited free revisions until you are happy with the master. Typical turnaround time will be within 2 days of submission, including weekends.
- Sontec MES-430
- Manley Massive Passive
- API 5500
- Chandler TG12345
- Dangerous EQ and Compressor
- Never 8051M Discrete Multi-Channel Compressor
- Thermonic Culture Phoenix
- ATC 150ASL
- Cranesong Avocet (Monitor Control)
- Crane Song HEDD Quantum
Discounts for multiple tracks or album mastering






