Negative Tunes is an online recording studio that specializes in providing professional mixing and mastering services.

When we are working with music, it comes to life, and takes on a new depth and dimension of listening. We know that there is, currently, a lot of competition between bands, and because of this, professional production is necessary to help your music stand out in the flood of struggling bands. Nowadays, a musical recording is like a business card. It must be professional and memorable. Many bands desire to find and make their own sound identity, and because of that, we are trying to promote their uniqueness and originality.


Essentially, we will work together to reach an outcome that satisfies both the needs of the band, as well as the standards and requirements of the market. With our knowledge and "know-how" of foreign production, we know that sound processing technology is always evolving. Therefore, we are constantly monitoring the development of contemporary sound trends, so we can easily adapt to them.

Praha, Česká republika, Negative Tunes, Nahrávací studio


Mixing is the most important process in the creation of an audio recording. Roughly stated, mixing is the combination of individual sound tracks. Its all about balancing their volumes, and choosing suitable dynamics and frequency balance. Precise technical process and added value, which is the art of the sound engineer, guarantees a perfect reflection of the feelings of the musicians. For the consumer, it provides a great listening experience and a connection with the music. The word "mixing" is often confused with "mastering", which is another process of the musical recording.


(Learn how to prepare your data before submitting it for mixing HERE)


Praha, Česká republika, Negative Tunes, Nahrávací studio


Mastering is the final process of audio recording before its sent to be procuded and distributed. This process involves the last adjustments of the stereo mixdown using corrective equalization, dynamic compression, saturation, and modification of the stereo widths and limitations, so the musical recording sounds good in basic listening conditions. In other words, mastering is the process where musical recordings become a juicy mass of sound. Mastered recordings sound great in all types of headphones or speakers. Nowadays, there is more than one type of music distribution, the most common being digital. Because of this, we are mastering your music material for CD usage, as well as for iTunes, etc.


(Learn how to prepare your data before submitting it for mastering HERE)

Praha, Česká republika, Negative Tunes, Nahrávací studio




Vocal Tuning

Musical production and arrangements

Hire of the sound engineer




Competition is huge, and the media and social networks are bringing us great sounding music daily. It is practically impossible to compete in today's market with only DEMO recordings. Our mission is to help musicians and bands signalize their talent, energy, and passion for playing. Quality sound guarantees the enjoyment of the listener. It can create a more emotional listening experience and a desire to come back to that song over and over again.

How does this collaboration work?

We are working on a Cloud-based system, which allows you to have access from anywhere with an internet connection, so the collaboration is fast, comfortable, and flexible. Communication with your sound engineer will always be clear and concise. Your engineer will send you frequent updates at each stage of the collaborative process to consult with you and guarantee your satisfaction with the direction being taken.

Cloud Stream

After the collaboration between us is finished, you will receive your material in any of the various formats requested.

Send us your data of each musical instrument in audio form.

We upload mixed and mastered music on our private stream where it's available for listening amywhere with an internet connection.

Praha, Česká republika, Negative Tunes, Nahrávací studio

"As a musician myself, I understand the expectations and concerns of a band or musician entering the recording process."


Musical producer; Mixing and Mastering engineer. Guitarist and composer for Recode the Subliminal, ex-xXXx and Faustinus. Certified Sound Technician of the University of S.E.T (School of Entertainment and Technology).


In case you need any informations about free terms, price offers and any other queries, contact me.


Jaroslav Lukáč