
At Smashtone Studio, each artist is guided to find or develop their sound, without ever imposing a style, but by maximizing their musical potential.
Among its notable collaborations, Smashtone Studio has worked with: Naestro, Save'n Retry, Evilduckies, Moody Tales, Kr3v, Re:Instinct, Camille Péraire, INPVLSE, Defaced, Christophe Millois, Bernard Bonometti, and Kamman, building a rich and varied experience.
The studio specializes in to pop, rock, and metal artists.
ARTISTS
OUR SERVICES




A precise, balanced and impactful mix, fully aligned with your artistic vision.
The final touch to ensure consistency, impact and full compatibility across all platforms.
Mixing
Includes :
• Balance & stereo imaging
• EQ and dynamics processing
• 3 revisions
Turnaround:
5 to 7 business days
Price:
From €300 / track


Mixing/Mastering
Bundle


Feedback & Coaching
Personalized support to help you improve your productions and become more autonomous in your workflow.
Mix Review :
• Detailed and structured feedback
• Clear and actionable improvement points
Turnaround: 48–72h
Price: From €70 / track
Complete project management, from mixing to final mastering
Includes:
• Custom mixing
• Streaming-optimized mastering
• 3 mix revisions
• 2 master revisions
• High-resolution WAV delivery
Turnaround: 5 to 8 business days
Price: €360 per track
Includes :
• Streaming optimization
• Loudness standard compliance
• 2 revisions
Turnaround:
2 to 3 business days
Price:
From €85 / track
Stem mastering available upon request.
Personalized Coaching
• One-on-one session
• In-depth work on your projects
• Structured and educational approach
Price: From €60 / hour
2 FORMATS
HOW THE PROJECT WORKS
You tell me about your project: genre, references, expectations, and deadline.
Together, we define the artistic goals and direction.
1
INITIAL CONTACT
Once the quote is approved and the details are confirmed, you send over your properly prepared files (aligned stems, clear naming, clean exports). A preparation guide is provided to make this step simple and efficient.
APPROVAL & PREPARATION
2
I work on your mix and/or master while staying true to your artistic direction. A first version is then sent to you for listening and approval.
3
MIXING AND/OR MASTERING
4
We refine the necessary elements together. Feedback is centralized to ensure revisions are clear, efficient, and focused. The number of included revisions depends on the selected service.
REVISIONS
5
FINAL DELIVERY
• Final high-resolution WAV master, ready for release
• Mix stems (if mixing is included in the service)
• Instrumental, a cappella, and TV version available upon request



“I’ve been working with Julien for 3 years. Communication is smooth and professional, and he’s always attentive. He knows how to serve the song and elevate the artist’s intention.”
★★★★★
JereM — Producer & bassist (Save'n Retry / Re:Instinct)
“A wonderful collaboration since 2016, during which Julien has guided our productions with care, creativity and high standards. His approach is both empathetic and structured throughout the entire process.”
★★★★★
Alexandre — Guitarist Evil Duckies (FR)
“I’ve worked with Julien on different types of projects, from recording to mixing, and sometimes just mastering. I’m always very happy with the results — highly recommended!”
“Extremely skilled in both Mixing and Mastering, Julien Meirone knows how to understand the artistic direction of your project and take it to the highest level.”
“Julien is a very attentive and highly competent professional. He truly takes the time to listen to his clients in order to deliver results that are as close as possible to their expectations — always with outstanding quality.”
★★★★★
Loic Chabassieu (Shin) — Dj & Guitarist
★★★★★
★★★★★
Lucas Mannarino (Kamann)— Producer & Guitarist
Ulysse Lejeune — Composer Orchestrator/Arranger
Testimonials
ABOUT
At the origin of the studio, Julien Meirone developed his passion for sound through his own musical projects as a guitarist for over 20 years.
Based in Auriol, between Marseille and Aix-en-Provence, SmashTone Studio has been supporting artists in bringing their musical projects to life for more than ten years.
Trained at L’Éden Studio in La Ciotat and holding a Master’s degree in music education, Julien has refined both his technical and artistic expertise to offer a tailored approach to every project.
His mixing work was recognized with a Special Prize at the 17th HOFA Xmas Mix Contest.
As a certified Pro Tools instructor at EanovSchool, he combines technical precision with a strong educational approach. Every project is handled with the same level of care in a professionally calibrated studio environment, ensuring reliable decisions across all playback systems.
The goal is simple: use technique in service of the music, and bring out the strongest possible sonic identity of each artist.


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