
Connor H. Carroll is an established stereo and immersive mastering engineer catering to both indie and label artists. Connor is determine to bring the most out of your project by highlighting confidence and feeling.
Professional mastering engineer with 5+ years experience working with major label artists from Sony, Universal Music Group, Warner Music Group, More Vision and independent artists worldwide.
I specialize in making your music sound polished, competitive, and ready for digital and physical release.
WHAT I OFFER:
- Stereo Mastering - Radio-ready sound across all formats and playback systems
- Apple Digital Masters - Certified for highest quality iTunes/Apple Music
- Dolby Atmos Mixing/Mastering - Immersive spatial audio for streaming
- Sony 360RA - Sony's immersive audio format
- Vinyl Pre-Mastering - Optimized for vinyl pressing
- Hi-Res Audio - DSD, DXD, and audiophile formats
ARTISTS I'VE WORKED WITH:
I've mastered tracks for artists across Sony, Universal, and Warner Music Group including Ava Max, Bankrol Hayden, Eric Bellinger, Faouzia, Jay Park, Karri, Lay Bankz, Vory, Yng Lvcas and many more.
WHY WORK WITH ME:
- World-Class Studio
- Fast turnaround (24-48 hours typical)
- Unlimited revisions until you're satisfied
- World-Class tools and monitoring
- Apple Digital Masters & Pro Tools certified
Whether you're an independent artist or working with a major label, I'll help your music compete at the highest level.
Let's make your tracks sound amazing.
Send me an email through 'Contact' button above and I'll get back to you asap.
Credits
- Lay Bankz
- Lay Bankz
- Lay Bankz
- Jay Hound
- Jay Hound
- Jay Hound
- The Kid Ace
- The Kid Ace
- The Kid Ace
- Beowülf
- Beowülf
- Beowülf
- Tekqoi
- Tekqoi
- Tekqoi
- Shady Moon
- Shady Moon
- Shady Moon
- Coldbrew
- Coldbrew
- Coldbrew
- Lizzo
- Lizzo
- Lizzo
- Chikoruss
- Chikoruss
- Chikoruss
- Eli Sostre
- Eli Sostre
- Eli Sostre
- HENRY AZ
- HENRY AZ
- HENRY AZ
- Gio Dee
- Gio Dee
- Gio Dee
- ShermBug
- ShermBug
- ShermBug
- Faouzia
- Faouzia
- Faouzia
- The Social Animals
- The Social Animals
- The Social Animals
- Jelly
- Jelly
- Jelly
- Bankrol Hayden
- Bankrol Hayden
- Bankrol Hayden
- Karri
- Karri
- Karri
- iNTERNET UNDERGROUND
- iNTERNET UNDERGROUND
- iNTERNET UNDERGROUND
- Chris Savage
- Chris Savage
- Chris Savage
- Metra
- Metra
- Metra
- Noa Bar
- Noa Bar
- Noa Bar
- Henao
- Henao
- Henao
- Poe Leos
- Poe Leos
- Poe Leos
- Goldie Heart
- Goldie Heart
- Goldie Heart
- Drew Yari
- Drew Yari
- Drew Yari
- justrob.
- justrob.
- justrob.
- Dina Ayada
- Dina Ayada
- Dina Ayada
- Josh Levi
- Josh Levi
- Josh Levi
- Vory
- Vory
- Vory
Interview with Connor H. Carroll
Q: Which artist would you like to work with and why?
A: Anthony Green. The music is authentic, every project he is a part has an emotional connection. His creative output is unique and raw.
Q: What questions do you ask prospective clients?
A: What can I do to help?
Q: If you were on a desert island and could take just 5 pieces of gear, what would they be?
A: Kii BXT System, Syng Dolby Atmos System, Macbook Pro, Chord Hugo2, Audeze LCD-5s
Q: Tell us about a project you worked on you are especially proud of and why. What was your role?
A: Every project. Seeing an artists vision come to fruition and people connecting to it, it's irreplaceable.
Q: Analog or digital and why?
A: Both, to each their own. I think both sound great and its just a work flow preference at this point. You can get excellent results with both. I work in the digital realm only for the reason that I need instant recall for fast turn around times. However, there are a few hardware pieces I have my eye on.
Q: What's your 'promise' to your clients?
A: Feeling and Confidence. Confidence in knowing that when you send us your project, you'll feel the intentional emotion of the song and the confidence it will sound great.
Q: What advice do you have for a customer looking to hire a provider like you?
A: Make sure everyone is happy with the mix and feel confident that this will be the best your music can sound.
Q: What are you working on at the moment?
A: Bunch of stereo and Dolby Atmos projects. Always looking for ways to improve functionality and quality in the studio forever researching and upgrading.
Q: What's your strongest skill?
A: Mastering. Working to find what is best for the projects interest. People think Mastering; making a song loud. When in actuality, it's doing whatever is necessary to make the song sound the best it can. For it to translate across different playback systems and to make sure the song feels good.
Q: What's your typical work process?
A: I examine the mix for any imperfections like hiss, pops, clicks, hums, etc. Then serve the song with what processing it needs, sometimes it needs a lot of corrective processing, other times it's light changes for maximum effect.
Q: Tell us about your studio setup.
A: Entirely ITB mastering studio. My playback currently consists of Kii BXT Monitoring System, Chord Hugo2 Headphone Amp, Lynx Hilo2, Audeze LCD-X's, BeyerDynamic DT 770's 80ohm, Airpod Maxes, and first Gen Airpods. My DAW's of choice are Wavelab 13 Pro for stereo and immersive mastering and Pro Tools Studio 2024.6 with an Avid Dock as my “console” and controller for immersive mixing. Plugins from Acustica, A.O.M, DMG, Fabfilter, iZotope, McDSP, Softube (Weiss Bundle), Sonnox, and many more. As far as hardware pieces, we've got an Apogee Big Ben, Avalon 737, and a Tascam 122 MKIII Cassette Recorder.
Q: What other musicians or music production professionals inspire you?
A: Brian Lucey, his Philosophy to music is very authentic.
Q: Is there anyone on SoundBetter you know and would recommend to your clients?
A: Michael Trepagnier, he was my professor at ACM for a few years, he’s a certified genius no matter the task.
Q: What do you like most about your job?
A: The fact that this is my job. Im extremely grateful I'm able to wake up and do what I love. Helping artists bring their art across the finish line, art that they can share with world.
Q: What questions do customers most commonly ask you? What's your answer?
A: "Do you know how long it'll take to get the project done?" Singles & EP’s 1-3 business days. Albums 3-7 business days. “What is Apple Digital Masters?” ADM is Apple’s AAC audio format for playback. "Do you offer Dolby Atmos?" Yes, we offer a few immersive services such as: Dolby Atmos mixing, Dolby Atmos Mastering, Sony 360RA, and Surround Sound (5.1) Mastering.
Q: What was your career path? How long have you been doing this?
A: So I started working with audio production in 2008. I was 10 years old and I plugged an Xbox 360 USB RockBand mic into my moms computer and it worked. It's been my only focus and interest for the past 15 years of my life. I've only ever done musical things. All through middle and high school I was in band, playing trombone, French horn and mellophone. I started playing guitar at a very young age then soon after, picked up piano. I attended ACM@UCO here in Oklahoma City, OK. Now, 9 years later, I currently engineer for Atlantic Records along side freelance mastering and Dolby Atmos.
Q: How would you describe your style?
A: Could be warm and colorful, could be as transparent as glass. Regardless, I aim to do what is best for the song. I do love tube saturation and harmonics though, even if in small amounts.
Q: Can you share one music production tip?
A: “Don't be rude, you never know who you are going to meet.” - Michael Trepagnier
Q: What do you bring to a song?
A: Emotional presence, transparency, unique sonic color, and most importantly, quality.
Q: Describe the most common type of work you do for your clients.
A: Stereo mastering and Dolby Atmos mixing/mastering.
Q: What's the biggest misconception about what you do?
A: That the mastering engineer can fix it. Make sure you, your band, your engineer/producer, your team, your mom, girlfriend, her mom, and everyone else involved is 200% satisfied with the the mix. We can fix a lot, but not everything.
Q: What type of music do you usually work on?
A: Hip-Hop/Rap, R&B, Pop, Rock, Latin, Country, and Classical.

I was the Mastering Engineer in this production
- Mastering EngineerContact for pricing
- Mastering EngineerContact for pricing
- Mastering EngineerContact for pricing
- Dolby Atmos & Immersive AudioContact for pricing
- Dolby Atmos & Immersive AudioContact for pricing
- Dolby Atmos & Immersive AudioContact for pricing
Includes:
Main and Clean Versions (Stereo & Dolby Atmos)
3 Free Revisions (Stereo & Dolby Atmos)
24-bit WAV file, Apple Digital Masters, and .MP3 (Stereo)
7.1.4 ADM WAV, BIN, MP4 (Dolby Atmos)
- Kii Audio BXT Monitoring System
- Audeze LCD-X
- Avid Dock
- UAD Sat
- Tascam 122MKIII
- Pro Tools
- WaveLab13 Pro
- RX 11 Advanced
- Apogee Big Ben
- Chord Hugo2
- Lynx Hilo2
- Acustica
- Metric Halo
- Mixwave
- iZotope
- Plug-In Alliance
- Softube
- UAD
20% off when booked through SoundBetter



