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Hire expert mastering engineers in Los Angeles, US

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Daniel G. - Freelance Mastering Engineer

Available

Mastering Engineer
Aloha — I’m Daniel. With over a decade of experience in studio production, recording, mixing, mastering, podcast editing, and sound design, I bring a full-spectrum skill...
Jorge B. - Freelance Mastering Engineer

Available

Mastering Engineer
Logic Pro, Master, Mix
Logic Pro, Master, Mix
I’m an intellectually curious and highly skilled individual with several years of experience in the music industry. I’ve worked with Grammy Award-winning teams and fu...
Andrew L. - Freelance Mastering Engineer

Available

Mastering Engineer
Hi, I’m Andrew Law, a Grammy-nominated Immersive audio engineer based in Los Angeles. I specialize in recording, mixing, and mastering across music, film, and broadcast e...
Max L. - Freelance Mastering Engineer

Available

Mastering Engineer
Hi, I’m Max Landry, an audio engineer, music producer, and sound designer with over a decade of hands-on experience in both studio and live environments. I earned a Bache...
highlightmedia - Freelance Mastering Engineer

Available

Mastering Engineer
https://www.twine.net/highlightmedia https://www.youtube.com/@HighLightMusicLabel 🎶 Sound Engineer | Music Producer | Video Editor | Colorist 🎬 I’m a creative pr...
Kevin T. - Freelance Mastering Engineer

Available

Mastering Engineer
Audio, GarageBand, Izotope Ozone
Audio, GarageBand, Izotope Ozone
Hi, I’m Kevin Christopher Teasley—a music director, composer, and producer with 25+ years of experience creating music for film, television, live events, and top recordin...
MichaelCarey - Freelance Mastering Engineer

Available

Mastering Engineer
Backing Vocal, Guitar Pro, Lead Vocal
Backing Vocal, Guitar Pro, Lead Vocal
Award-winning Producer/Mixer/Songwriter. 1.2 Billion Streams, 160M Views - Album credits include Gwen Stefani, Gavin James, Escape The Fate, Andy Vargas (of Santana), ...
James R. - Freelance Mastering Engineer

Available

Mastering Engineer
Hi, I'm James T. Rieder, a seasoned audio post-production professional specializing in sound design, dialog editing, original music, and sound effects for independent fil...
grossmana10 - Freelance Mastering Engineer

Available

Mastering Engineer
Master, Mix
Master, Mix
Hey Everyone, my name is Andrew Grossman and I am a freelance audio engineer in Los Angeles CA. I have over 10 years experience in the industry and have been fortunate en...
Mariana S. - Freelance Mastering Engineer

Available

Mastering Engineer
Grammy-Nominated, Multi-Platinum, and Billboard #1 Charting Mixer, Producer, Composer, and Sound Designer with 8+ years of extensive experience in the music and audio ind...
Gabriel S. - Freelance Mastering Engineer

Available

Mastering Engineer
**Gabriel De Santanna** *Grammy-Nominated Audio Engineer · Producer · Musician* 📍 *Los Angeles, CA* **Trusted by major artists** for his ability to turn *raw ...
Isaiah S. - Freelance Mastering Engineer

Available

Mastering Engineer
Isaiah Solares is a Mexican and Guatemalan-American artist and producer from Southern California, currently splitting his time between Boston and Los Angeles. With a foun...

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Trusted by companies around the world

"Working with Johnny Phillips was a really great experience. He’s got a sharp ear and a creative approach that gave our track „The Anthem“ a cool flow and brought it up to a truly professional level. I especially appreciated the attention to detail and the effort he put in from start to finish. Definitely someone I’d..."
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DJ @ DJ-League
May 4, 2026
"Working with Don Mar Ecino on my project 'Pávy' was an incredible experience. He handled everything from full music production and arrangement to the final mix and master. His technical expertise ensured a high-end, broadcast-ready sound, while his coaching during the process helped me reach my full potential as an artist...."
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SARAQI @ SARAQI
Apr 29, 2026
"I've worked with Nick on a wide variety of film and Tv projects. He's a versatile talented musician moving seamlessly between classical and contemporary scores. His easy going enthusiasm has proved successful for a variety of different scale projects. He really understands the impact the score can have on the emotional..."
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Andy @ TV and Film Director
Apr 27, 2026
"Jonathan recently worked with Ministry of Soul on a project that involved bringing together a range of individually recorded performances into one cohesive final product. Each contributor had recorded their parts separately from home, which naturally presented challenges in terms of consistency, sound quality, and overall..."
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Lyndsay @ Ministry of Soul
Apr 27, 2026
"The work/Anthem they made for our organization was instant hit with all our employees and families. We get goosebumps everytime we hear it. The enthusiasm and passion of this young team towards music is exceptional. Thank you guys. Good Luck 👍"
Suresh @ Vridhi Home Finance
Apr 23, 2026
"Soren bloody Martin is the best producer / engineer I've ever had the pleasure to work with. I humbly think also, on this planet. Not only is she incredibly professional, brining a sense of urgency to our sessions; she also has élan and flare in spades, which I have found to be very lifting when it comes to being..."
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Flynn @ Heart and Mouth
Apr 23, 2026
"Working with Twine enabled us to scale projects quicker than before and the Twine Business makes it so easy to manage and pay contractors over the world."
Josh Bolland - CEO, JB Cole
-Josh Bolland
CEO, J B Cole
"I found an amazing designer and she's fast. I now send her my ideas and she transforms them into great design. The collaboration is fast, professional and easy. It feels like she is already part of our team."
Achim Kohli - CEO, Legal-i
-Achim Kohli
CEO, Legal-i
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Clients Rate Twine Mastering Engineers

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From the blog

Frequently Asked Questions

What does a Mastering Engineer do?

A Mastering Engineer is a professional who specializes in the final stage of audio production. They prepare and transfer recorded audio from a source to a data storage device, ensuring the best sound quality for distribution across various platforms. Their primary responsibilities include:

  • Enhancing audio tracks by adjusting levels, equalization, and dynamics.
  • Creating a cohesive sound across an entire album.
  • Preparing files for different formats, such as vinyl, digital, or streaming services.
  • Providing expert advice on sound quality and technical issues.

How to Hire a Mastering Engineer in Los Angeles, US?

To hire a Mastering Engineer in Los Angeles, you should follow a systematic approach. Start by defining your project requirements clearly. Utilize platforms like Twine to post your job, specifying your budget and timeline. Next, search for local Mastering Engineers, checking their portfolios and previous work. Networking within music industry circles can also yield recommendations. Finally, schedule consultations to discuss your project needs and ensure a good fit in terms of style and expertise.

How much does it cost to hire a Mastering Engineer in Los Angeles, US?

The cost of hiring a Mastering Engineer in Los Angeles can vary significantly based on experience levels:

  • Beginner: $30 - $50 per hour
  • Junior: $50 - $100 per hour
  • Mid-level (industry average): $100 - $200 per hour
  • Senior: $200 - $300 per hour
  • Expert: $300+ per hour

These rates can vary based on project complexity and the engineer's reputation.

What qualities set exceptional Mastering Engineers apart from the rest?

Exceptional Mastering Engineers possess a blend of technical skill and artistic sensibility. Key qualities include:

  • In-depth knowledge of audio technology and acoustics.
  • Attention to detail, ensuring every track is polished and professional.
  • Strong communication skills to understand clients' visions.
  • Experience with various music genres and formats.
  • Ability to provide constructive feedback and collaborate effectively.

How do you recognize the perfect Mastering Engineer in Los Angeles, US for your needs?

To find the perfect Mastering Engineer, start by reviewing their portfolio to assess their style and quality of work. Look for testimonials or reviews from previous clients to gauge their professionalism and reliability. It’s also important to have an initial conversation to discuss your project. This will help you determine their understanding of your vision, communication skills, and whether they can meet your specific needs. Compatibility is key, so trust your instincts during this process.

What are the key questions to ask in a Mastering Engineer interview?

When interviewing a Mastering Engineer, consider asking the following questions:

  • What is your experience with projects similar to mine?
  • Can you describe your mastering process?
  • What tools and software do you use?
  • How do you handle feedback and revisions?
  • What is your typical turnaround time for projects?

These questions will help you assess their expertise and determine if they are a good fit for your project.

What’s the difference between hiring a freelance Mastering Engineer and working with an agency in Los Angeles, US?

Hiring a freelance Mastering Engineer offers flexibility, often at a lower cost, and allows for direct communication and collaboration. Freelancers may have a more personal approach and can adjust to specific project needs quickly. On the other hand, working with an agency provides a broader range of services and resources, including access to multiple specialists. Agencies might also offer more reliability in terms of deadlines and project management. Ultimately, the choice depends on your project requirements and budget.

What should be in a Mastering Engineer project brief/job description?

A comprehensive project brief for a Mastering Engineer should include the following elements:

  • Project overview: Description of the audio project.
  • Specific goals: What you hope to achieve with the mastering.
  • Track details: Number of tracks, genre, and any specific requirements.
  • Budget: Clear indication of your budget range.
  • Timeline: Desired completion date and any milestones.

Providing this information will help the engineer understand your needs and deliver the best results.

How do I hire a Mastering Engineer in Los Angeles, US on Twine?

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted Mastering Engineers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance Mastering Engineers, making it easy to find the perfect creative professional for your project.

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