Looking for top-tier mixing and mastering services ?
The right mix enhances every element of your track, while audio mastering ensures it shines across all platforms.
At Slash Mastering, we offer professional online mixing and mastering services to give your music clarity, balance and the polished finish it deserves.
Turn your track into a professional-quality release with expert mixing & mastering 🚀
OUR PRICES
💰 Prices include all taxes
⏱ 3 - 5 day turnaround
🚀 Each price includes Extended & Radio versions
💸 Payment methods : PayPal, Bank Transfer
75€
85€
95€
105€
115€
120€
OUR LATEST WORK
During the past few years, we acquired a solid experience and worked with many artists worldwide. Here are some releases we mastered recently in different genres such as Techno, Tech House, House, EDM & more.
HOW TO EXPORT STEMS FOR MIXING💡
Getting ready for mixing your track ? Here’s the best way to export your stems for excellent results!

How to Export Stems for Mixing : A Step-by-Step Guide
Hey there! Sending your stems for mixing is an exciting step in the process, and we want to make sure...
OUR MIXING AND MASTERING PROCESS
At Slash Mastering, we use the latest industry-standard tools to provide music mixing and mastering services that will give your tracks the professional edge they need. Here’s how we approach the process.
AUDIO MIXING
First, we begin with music mixing and mastering where we adjust the balance of vocals, instruments, and effects. This step ensures that each element shines in the final track, giving your music clarity and depth.
AUDIO MASTERING
Once the mix is perfect, we move to audio mastering. This process optimizes your song for all listening environments, whether it's through speakers, headphones, or streaming platforms.
FINAL REVIEW
Before we send your track back to you, we perform a thorough final review to ensure every detail is perfect. You’ll receive a track that’s not only sonically excellent but ready for distribution.
WHY CHOOSE US TO MIX AND MASTER MUSIC ONLINE ?
HIGH-QUALITY SOUND
Our mixing and mastering process focuses on creating a professional sound that suits your genre and vision. From subtle adjustments to major enhancements, we perfect your tracks.
AFFORDABLE PACKAGES
We offer flexible pricing packages designed specifically for artists and DJs, ensuring that you can access high-quality mixing and mastering services tailored to your unique needs.
EASY ONLINE PROCESS
You don’t need to be in the studio to work with us. Our online mixing and mastering services make it easy for you to send us your files, review the final product, and receive your tracks digitally - no matter where you are.
OUR GUARANTEE
TOP-QUALITY AUDIO MIXING AND MASTERING
We guarantee top-quality audio mixing and mastering services that ensure your tracks sound polished and professional. Every detail of your music is handled with care, and we apply the latest techniques in mixing and mastering to bring out the best in your sound.
PERSONALIZED ATTENTION TO YOUR MUSIC
We understand that each track is unique. That’s why we offer personalized mixing and mastering services, tailored specifically to your needs. Our expert team works closely with you to understand your vision and bring it to life, ensuring your music sounds exactly how you want.
GET READY TO MIX AND MASTER ONLINE
Ready to mix and master music online? With our easy-to-use process and quick turnaround times, you can start working on your tracks immediately. Reach out today and discover the benefits of mixing and mastering services that cater to your budget and needs.
MIXING FAQ
Our FAQ offers in-depth details about our mixing and mastering services, covering frequently asked questions regarding the process, delivery methods, and how we guarantee your track reaches its highest sound quality.
GENERAL MIXING QUESTIONS
Mixing is the process of combining multiple audio tracks into a final version that sounds cohesive. It involves adjusting levels, applying EQ, adding effects, and ensuring each element in the song complements the others. Mixing is essential for professional-quality sound in music production.
Mixing is crucial because it ensures clarity, balance, and harmony between all the elements of your song. It prevents your track from sounding cluttered, allowing each instrument or vocal to be heard clearly. A well-mixed track has better sonic depth and is more engaging for listeners.
Yes ! At Slash Mastering, we specialize in mixing a wide range of electronic music genres, including Techno, Tech House, Hard Techno, Melodic Techno, and more. Our experienced mixing engineer is well-versed in the nuances of electronic music and can help bring out the best in your tracks, ensuring they sound polished and professional across all platforms.
Mixing is the process of combining multiple audio tracks (vocals, instruments, etc.) into a single stereo file, adjusting levels, effects, and balances. Mastering, on the other hand, is the final step, where the track is polished for consistency and optimized for all playback systems. Both are essential steps in music production, with mixing focusing on individual track elements and mastering refining the overall sound.
We deliver high-quality mixed and mastered tracks within 3-- days. Need it faster ? Ask about our express mixing service for same-day delivery !
Yes ! We offer free mixing revisions to ensure you’re 100% satisfied. Let us know your feedback, and we’ll refine your track until it meets your vision.
Mixing optimizes the frequency range of each element in the track, ensuring they fit together seamlessly. By adjusting levels, panning, and EQ, mixing enhances the clarity of your track and avoids frequency clashes. This creates a cleaner, more professional sound.
Mixing helps balance the volume levels of different elements within your track. For example, the vocals should be prominent but not overpower the instruments. A balanced mix allows listeners to experience every element in your song without any one aspect overshadowing the others.
Yes, mixing can heighten the emotional impact of your track. By using effects like reverb, delay, and panning, you can create a specific vibe. For example, a subtle reverb on the vocals can create a dreamy, ethereal feel, while tight drum compression can add energy and punch.
Equalization (EQ) is an essential part of mixing. It adjusts the frequencies of each instrument, ensuring they sit well together without clashing. For example, cutting low-end frequencies on non-bass instruments clears up space for the bass to be more prominent, resulting in a cleaner mix.
Panning creates a stereo field, making your track sound wide and dynamic. It involves positioning instruments to the left, center, or right, creating a sense of space and preventing your mix from sounding flat. Proper panning helps create a more immersive listening experience.
Reverb and delay are essential for adding space and dimension to your track. Reverb creates a sense of environment, making vocals or instruments sound as if they are in a larger room or hall. Delay can add rhythmic effects, making your track feel fuller. Used effectively, both effects enhance the emotional atmosphere of your track, but should be applied tastefully to avoid overloading the mix.
Compression is used to control the dynamics of your track, reducing the volume of loud sounds and boosting quieter ones. This helps maintain a consistent energy throughout your song. Applying compression to drums or vocals, for example, can tighten up the performance and make it sound more polished. Proper compression ensures that no element becomes too loud or too soft within the mix.
Absolutely. Through compression, EQ, and careful arrangement, mixing can shape the dynamics of your track, accentuating loud sections and allowing quieter moments to breathe. This creates a track that maintains listener interest and conveys energy throughout.
A professional mix ensures that every element of your song is polished, balanced, and optimized for commercial release. A properly mixed track has better clarity, depth, and dynamics, making it sound more polished and ready for distribution, whether on radio, streaming platforms, or live performances.
Mixing shapes the overall sound of your track, while mastering optimizes it for distribution. Without proper mixing, your track may sound unbalanced or unclear when it reaches the mastering stage. Mixing is essential for creating a polished, radio-ready track.
TECHNICAL & SUBMISSION
Yes, providing stems is typically required for the mixing process. Stems are individual track elements (e.g., separate tracks for vocals, drums, bass, etc.) that allow the mixing engineer to adjust and balance each part of the song. Stems ensure that we have full control over the sound and can deliver a perfect mix.
Yes, you can check our article just above for a detailed guide on how to export stems correctly.
Absolutely ! If you have a specific sound in mind, send us a reference track, and we’ll match its tone, loudness, and dynamics.
While mixing can improve the overall sound of a track, it’s important to start with a good recording. Mixing can help enhance audio quality, balance elements, and correct minor issues, but it can’t fix fundamental problems like poor performance or distortion from bad recordings. It’s always best to ensure the recording quality is as high as possible before mixing.
PRICING & PAYMENT
Our professional mixing services start at 75€ per track. Discounts are available as mentioned above !
Yes ! We provide special bundle pricing for multiple songs.
We accept PayPal and Bank Transfers. All transactions are secure and hassle-free.
We guarantee quality and free revisions if you’re not satisfied. Due to the nature of digital audio services, refunds are handled on a case-by-case basis.
DELIVERY & FINAL FILES
You’ll receive your mastered track in WAV and MP3 formats. Additional formats (AIFF, FLAC) are available upon request.
Yes! We can deliver different versions for the same price :
✅ Radio Edits (Censored Versions)
✅ Full Versions
Yes ! We mix and master your track to meet Spotify, Apple Music, YouTube, and Tidal’s Loudness Standards (LUFS), ensuring optimal quality and volume across all platforms.
Yes ! We offer specialized mixing and mastering for vinyl, CD, and club sound systems. Each format requires different processing to ensure the best possible playback experience.
OUR CLIENTS
Many of our clients have released on these labels, so you can trust that your sound is in expert hands. Let us perfect your music with professional precision.








WHAT PEOPLE SAY
We are fortunate to have worked with many producers.
Here’s what they’re saying about us.
The Reactivitz is an amazing engineer who frequently does work for me, my label and the artists I work with. His turn around time is fast and the quality is top notch. I highly recommend him for any type of audio engineering needs.

Slash Mastering has worked on several mastering for me and I have never been disappointed. Great and fast mastering service you get here. I recommend this website for your tracks.

I can say that The Reactivitz really loves what he does and he is good at it. I liked a lot the mastering he did on some of my tracks. He's communicating really well, he understands what you want very fast and delivers great results!

Have used this service many times, masters are always great and are club ready. Very satisfied with both the reliability and finished product. Would highly recommend to anyone.

Slash Mastering has provided me with high-quality services on mixing and mastering. The attentive detail that goes into each track will ensure that you’re not disappointed.

LEARN MORE ABOUT MIXING AND MASTERING

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What Is Sidechaining and How to Use It ?
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