Studio Post-Production Son in Paris

Sound Post Production
Step 1 of 2

Kino : studio sound post-production in Paris

A spacious auditorium equipped with a speak booth is available for synchronising sound and images, sound editing, mixing and all the sound processing that will enrich your productions.

+ 500 customers have already placed their trust in us from all over the world

Recording studiot

Our recording studio will enable you to make your sound recordings in the best conditions.


Our equipment, a one-inch Neumann TLM 103 capsule and Avalon tube preamplifier, are a guarantee of quality, but that is nothing without the ears of our technicians….

Sound editing

Two Protools will allow you to make your audio edits in the greatest comfort or in a more economical way.

Audio mixing

Our Protools Ultimate auditorium is equipped with the latest WAVES plugins for improved productivity and greater creativity.


It will enable you to produce your mixes in the best conditions in stereo and 5.1, in compliance with the latest cutting-edge technical standards thanks to our RTW control tools.


Our audio restoration plugins will also enable you to correct the ‘irreparable’ (the ravages of time…).

Sound design

Need to illustrate your images with sound events?


Our bank of effects and sounds will be made available for your images, and our sound engineers will find or create sound wonders for you.

Upmix, Stereo/Multichannel Audio Conversion

Do you have a stereo programme and want to play it in 5.1 or 7.1 !


We have the solution:

ISOSTEM, the up-conversion system favoured by the biggest broadcasters, including France Télévision.


This revolutionary process allows a stereo programme to be converted into immersive multichannel while respecting its original format, so it can be listened to on a 5.1 system as well as in stereo without any loss.


As this process is carried out in real time, it is simple and economical.

DolbyE encoding

HD programmes can be delivered with a 5.1 multichannel audio track, in addition to a stereo version.


To do this, the 6 discrete audio tracks must be encoded in DolbyE.


We have all the equipment necessary to carry out this somewhat delicate operation…

Technical specifications Sound
  • Neumann TLM103 1-inch capsule
  • Avalon tube preamp
  • Soundproof recording booth
  • Genelec 5.1 audio monitoring
  • 55′ 4K video monitoring
  • 2 Protools
  • Waves Plugins collection
  • Isostem® 5.1/7.1 stereo spatialisation
  • RTW control tools
  • Loudness measurement R128 Nugen
  • Dolby measurement 85db Leq(m)
  • DolbyE encoder Minetonka
  • Audio restoration WAVES
  • Mono to stereo spatialisation WAVES
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5 000

Films produced

4 000

Motion design

20 000

Interviews

30

Countries covered

What is the Sound Post Production ?

Post-production sound is a key phase in the finalisation of an audiovisual project, encompassing all the processing and adjustments applied to the sound elements after the initial filming or recording. This technical and creative process aims to perfect the soundtrack by working on the quality of the dialogue, the depth of the ambience, the intensity of the sound effects and the musical harmony. Every sound detail contributes to shaping the viewer’s auditory experience, directly influencing the perception of emotions and the narrative. Good management of audio mixing, sound effects, post-synchronisation and sound grading allows for optimal rendering, guaranteeing total immersion and impeccable clarity regardless of the distribution medium.

How does the sound post-production process work and what are the main stages?

The post-production audio process begins with the import and sorting of the tracks recorded during filming. The first stage consists of sound cleaning, which aims to remove any extraneous noise picked up by the microphones during recording. Imperfections such as breaths, unwanted resonance and interference are corrected in order to obtain a clean and usable soundtrack. This phase is essential to guarantee perfect intelligibility of the dialogue and avoid any sound distractions. Once this correction has been made, the next step is post-synchronisation, a technique that allows certain lines to be re-recorded in the studio to replace passages where the sound picked up on set is unusable. This method is commonly used in cinema, TV series and advertising, ensuring perfect synchronisation between the actors’ voices and the images.

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Why is audio mixing an essential stage of sound post-production?

Sound mixing plays a crucial role in balancing the different soundtracks that make up an audiovisual project. It is a process in which each sound element is adjusted in terms of volume, frequency and spatialisation to guarantee an immersive and harmonious experience. The dialogue, music, sound effects and foley are layered and precisely adjusted to prevent certain sounds from drowning out other elements essential to the understanding of the narrative. The aim is to achieve a natural sound balance that accompanies and reinforces the visual impact. A well-executed mix ensures that the dialogue remains clear even when there is intense music or sound effects, while maintaining a dynamic that guides the viewer’s attention to the key moments of the story.

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How does music influence the soundscape of an audiovisual project ?

The integration of music into an audiovisual project is a key stage in sound post-production, playing a decisive role in the transmission of emotions and the orientation of the spectator’s feelings. The soundtrack can be custom-made or chosen from a music library, depending on the artistic needs and the production budget. Well-adapted music reinforces the rhythm of the editing, emphasises moments of dramatic intensity and guides the interpretation of the images. Adjusting the volume and mixing of the music is essential to prevent it from overpowering the dialogue or sound effects. Consistency between the image and the musical composition is a determining factor in the effectiveness of an audiovisual project, making the soundtrack just as important as the visual elements.

How does the post-production sound guarantee optimal quality for each type of broadcast ?

Each distribution medium has its own technical specificities, and sound post-production must adapt the audio rendering according to the requirements of the medium concerned. A soundtrack intended for theatre projection will require different processing to that intended for television, streaming or radio broadcasting. Optimising sound dynamics, compression and stereo or multichannel rendering ensures that the content remains faithful to the director’s intentions, regardless of the device used for viewing. The conversion of audio files into the appropriate formats, such as WAV, MP3, FLAC or AAC, is an essential step that guarantees compatibility with the various broadcasting platforms.

Sound post-production is an essential process for achieving flawless audio quality in any audiovisual production. By combining advanced mixing, foley, spatialisation and sound grading techniques, it provides an immersive and emotionally engaging experience. This meticulous work, carried out in the studio by specialised sound engineers, helps to enhance each project, ensuring a faithful and powerful reproduction of the sound content.

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