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Stanislav S. - Freelance Mastering Engineer

Available

Mastering Engineer
Composition, Instrumental, Master
Composition, Instrumental, Master
I'm a music producer and composer who's working with Cubase. Trying to transforms the black and white keys into vast cinematic landscapes. My music serves as a bridge be...
Pavel D. - Freelance Mastering Engineer

Available

Mastering Engineer
I’m Pavel Delgado, a music producer, mix and mastering engineer, beatmaker, and songwriter with 8+ years in the studio. I work from a professional home studio and collabo...
Georgi I. - Freelance Mastering Engineer

Available

Mastering Engineer
Acapella, Backing Vocal, Composition
Acapella, Backing Vocal, Composition
I'm a musician and producer from Bulgaria specializing in Dark Pop, Afro beats, R&B, Hip Hop, Cinematic, Folk and EDM. My work focuses on blending atmospheric sound desig...
Boyan A. - Freelance Mastering Engineer

Available

Mastering Engineer
Hi, I'm Boyan Angelov, a music producer, sound engineer and DJ based in Sofia, Bulgaria. I've had the pleasure to work with some of the most prominent names in the Bulgar...
Pavel P. - Freelance Mastering Engineer

Available

Mastering Engineer
My name is Pavel Peicev. I am a student majoring in Sound Engineering at Sofia University "Kliment Ohridski". I offer Vocal Tuning & Alignment, Audio Cleaning/Restoration...
Maxim I. - Freelance Mastering Engineer

Available

Mastering Engineer
Master, Mix
Master, Mix
As a musician I understand what makes music great and what a pivotal role a good sound engineer has in making a song memorable I want to work on cool projects and expand...
Milen M. - Freelance Mastering Engineer

Available

Mastering Engineer
I'm Milen Makaveev, an Audio Engineer and Music Producer based in Veliko Tarnovo. I run a creative center where people are given freedom, guidance, and space to turn thei...
Anton P. - Freelance Mastering Engineer

Available

Mastering Engineer
I am a Sound Engineer, Sound Producer and Sound Designer with a Bachelor's degree in Sound Engineering with over 8 years of experience. I am creative, reliable, and de...
Range'Lov - Freelance Mastering Engineer

Available

Mastering Engineer
PETER RANGELOV IS A VERSATILE MUSIC PROFESSIONAL: PUBLISHED SONGWRITER, SESSION GUITARIST, VOCALIST, AND CERTIFIED MIXING ENGINEER/RECORD PRODUCER. WITH A BACHELOR'S DEGR...
Atanas G. - Freelance Mastering Engineer

Available

Mastering Engineer
I'm a sound engineer and music producer with over 10 years of experience in studios, clubs and behind the scenes. I currently work as a Senior Technical Support Specialis...
EMA K. - Freelance Mastering Engineer

Available

Mastering Engineer
I am EMA Kesimova, a dedicated Customer Service Associate with experience resolving customer issues across multiple software systems. I thrive in fast-paced team environm...
Hamdi A. - Freelance Mastering Engineer

Available

Mastering Engineer
Adobe Audition, Izotope Ozone, Master
Adobe Audition, Izotope Ozone, Master
Hi, I'm Hamdi Aoun, a dedicated sound engineer with experience working across multiple international media networks including Al Jazeera and Qatar Media Corporation. I sp...

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"Gregory was a pleasure to work with. Professional, communicative, and highly skilled throughout the project. He delivered quality work on time and made collaboration smooth and efficient. I would gladly recommend him to anyone looking for a reliable creative professional."
Benedict @ Happyboy
Apr 12, 2026
"Peter Goroyan is an outstanding sound designer for apps, with a sharp ear for detail and a deep understanding of user experience. He creates clean, intuitive, and engaging audio that enhances interaction without overwhelming it. Professional, creative, and reliable, Peter consistently delivers high-quality sound that..."
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Yana @ Helys
Apr 11, 2026
"great job, perfect mastering, production and recording process"
William @ RESILIENTES
Mar 25, 2026
"I recently purchased music from Tristen Zovadelli and couldn’t be happier with the experience. From start to finish, Tristen was professional, communicative, and genuinely passionate about delivering high-quality work. The music itself exceeded my expectations — clean, well-produced, and full of character. You can really..."
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David @ Stump's Maintanance Service (SMS)
Mar 23, 2026
"During our time working together, Archura was responsible for the music production, mixing, and mastering of several key projects, most notably the album titled "Gece Yarısı Son Metro." Archura's technical proficiency in the studio is matched only by their creative vision. They have a rare ability to balance the raw..."
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Bilhan @ Fatal Loop Records
Mar 21, 2026
"Mr Emmanuel Ibe is an exceptional music producer — professional, creative, and always delivers high-quality beats and productions that bring our projects to life. Working with him has been seamless, and his talent speaks for itself. We highly recommend him for any serious artist or project. VGOD Entertainment Studios"
Vgod @ Vgod Entertainment Studios
Mar 21, 2026
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From the blog

Frequently Asked Questions

What does a Mastering Engineer do?

A Mastering Engineer is a specialized audio professional responsible for the final stage of audio production. They take the mixed audio tracks and prepare them for distribution, ensuring that the sound quality is optimized for various playback systems. This includes adjusting levels, equalization, and compression to achieve a polished and cohesive sound. Mastering Engineers also prepare formats for digital streaming, CDs, and vinyl records, ensuring that the audio meets industry standards. Their expertise enhances the listening experience by making sure that the final product sounds great on any device.

How to Hire a Mastering Engineer in Bulgaria?

Hiring a Mastering Engineer in Bulgaria involves several key steps. Start by defining your project requirements, including the genre of music and specific sound preferences. Next, explore platforms like Twine to find qualified professionals. Review their portfolios to assess their previous work and styles. Reach out to potential candidates to discuss your project, timelines, and budget. Finally, consider conducting interviews or audio tests to ensure that their skills align with your vision. This thorough process will help you find a Mastering Engineer who can elevate your audio project.

How much does it cost to hire a Mastering Engineer in Bulgaria?

The cost of hiring a Mastering Engineer in Bulgaria can vary based on experience levels:

  • Beginner: 50 - 100 BGN per track
  • Junior: 100 - 200 BGN per track
  • Mid-level (industry average): 200 - 400 BGN per track
  • Senior: 400 - 600 BGN per track
  • Expert: 600 BGN and above per track

These ranges can fluctuate based on the complexity of the project and the engineer's reputation.

What qualities set exceptional Mastering Engineers apart from the rest?

Exceptional Mastering Engineers possess a unique combination of technical skills and artistic sensibility. Key qualities include:

  • Attention to detail: They meticulously analyze audio tracks for imperfections.
  • Strong communication skills: They collaborate effectively with artists and producers.
  • Extensive knowledge of audio software and hardware: They stay updated on industry trends.
  • Critical listening skills: They can identify subtle nuances in sound quality.
  • Creative problem-solving abilities: They find innovative solutions to audio challenges.

These attributes contribute to their ability to deliver high-quality results consistently.

How do you recognize the perfect Mastering Engineer in Bulgaria for your needs?

Recognizing the perfect Mastering Engineer involves several steps. First, review their portfolio to ensure their past work aligns with your project's genre and style. Look for testimonials or reviews from previous clients to gauge their reliability and professionalism. It's also essential to assess their communication skills; a responsive and clear communicator will help streamline the collaboration process. Additionally, consider arranging a test master to evaluate how well they can enhance your audio. Ultimately, the right engineer will understand your vision and work effectively to bring it to life.

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 approach to mastering different genres?
  • Can you describe your mastering process and the tools you use?
  • How do you handle revisions and feedback?
  • What is your turnaround time for projects?
  • Can you provide references or testimonials from previous clients?

These questions will help you understand their expertise and how well they can meet your project needs.

What’s the difference between hiring a freelance Mastering Engineer and working with an agency in Bulgaria?

The primary difference between hiring a freelance Mastering Engineer and working with an agency lies in the level of service and cost. Freelancers often offer more personalized attention, flexibility, and competitive rates, as they have lower overhead costs. This can result in a more direct and collaborative working relationship. On the other hand, agencies typically provide a broader range of services and access to multiple professionals, which can be beneficial for larger projects. However, agencies may charge higher fees due to their operational costs. Ultimately, your choice will depend on your project's specific needs and budget.

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

A well-structured project brief for a Mastering Engineer should include the following elements:

  • Project Overview: Summarize your project and its goals.
  • Specific Requirements: Detail the number of tracks, preferred formats, and any specific sound preferences.
  • Timeline: Specify deadlines for delivery and any milestones.
  • Budget: State your budget range for mastering services.
  • Contact Information: Provide details on how to reach you for further discussions.

This information will help potential candidates understand your needs and decide if they are a good fit for your project.

How do I hire a Mastering Engineer in Bulgaria 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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