Sound Mixer Services
Production sound excellence across São Paulo, Rio de Janeiro, and across Brazil.
Here is how this works in practice. A sound mixer, also known as the production sound mixer, is responsible for capturing all on-set audio. This includes dialogue, ambient sound, and effects. They select and position microphones, manage audio levels in real time, and make sure that each take delivers clean, usable recordings. From the bustling streets of São Paulo to beachfront locations in Rio de Janeiro, production sound in Brazil needs expertise in managing varied acoustic environments.
Here is the short of it. We connect you with production sound mixers who deliver broadcast-quality audio in any environment. Our network spans São Paulo and Rio de Janeiro, with mixers skilled at Globo Studios and Estúdios Quanta, as well as on location across Brazil\'s many settings.
ACT 01
Capabilities
Production Sound Expertise
We connect you with experienced sound mixers who deliver pristine production audio—from intimate dialogue scenes to complex multi-person setups—using industry-standard equipment and proven techniques.
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Recording Equipment
- Sound Devices
- Zaxcom systems
- Lectrosonics wireless
- Sennheiser mics
- Schoeps boom mics
Pro Equipment
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Wireless Systems
- Multi-channel TX/RX
- Frequency coordination
- IFB systems
- Comtek feeds
- Timecode sync
Wireless Mastery
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Mixing Skills
- Live mixing
- ISO recording
- Dialogue clarity
- Noise management
- Metadata entry
Expert Mixing
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Production Types
- Feature films
- Television
- Commercials
- Documentaries
- Interviews
All Formats
ACT 02
Why Us
Why Choose Our Sound Mixers
01.
Experienced Mixers
Sound mixers with credits on major Brazilian features and global shoots at Globo Studios and across the country.
02.
Quality Audio
Crystal-clear dialogue and rich ambient recordings.
03.
Efficient Setup
Fast deployment with minimal disruption to production.
04.
Local Expertise
Knowledge of Brazilian production workflows, local rental houses, and acoustic challenges from urban São Paulo to tropical locations.
On Location
Brazilian production sound mixers running Sound Devices 888, Cantar X3, and ANATEL-licensed Sennheiser/Lectrosonics wireless
Here is how this works in practice. Brazilian production sound mixers work from carts and bags equipped with Sound Devices 888 and Scorpio recorder-mixers, Cantar X3, Sonosax SX-R4+, and Zaxcom Nova multitrack recorders. Plus Sound Devices MixPre-10 II and Zaxcom Maxx bag configurations for run-and-gun. Wireless packages run Sennheiser EW-DX, EW 500 G4, and Digital 9000 series. Lectrosonics SRc, DSQD, DPR, DCR822, DBu, DCHT, DCHR. Plus Wisycom MTP and MCR54. With DPA 6060/6061, Sanken COS-11D, and Countryman B6 lavs. Microphones have Schoeps CMIT 5U, MK41, MK4, and CCM modular sets. Sennheiser MKH 8060, MKH 50, MKH 8050. Neumann KMR 81i and TLM 102. DPA 4017B. Plus the Cinela Pianissimo windshield bench. ANATEL wireless-frequency licensing is required and pre-cleared for each shoot.
Here is how the work shapes up. Sound mixers are SindCine and SATED-RJ/SATED-SP-registered, with reciprocal IATSE Local 695 (Production Sound) and CAS (Cinema Audio Society) plan for visiting US co-productions. CLT contracts, FGTS 8% termination fund, INSS workers comp, 13º salário, and 30-day paid vacation accruals are managed in-house. Tropical-shoot capture is the Brazilian sound mixer's working specialism — 80-95% humidity Rio/Salvador/Recife/Amazon needs wide moisture-control routines on capsules and electronics. With silica-pack rotation, dry-bag transport, and pre-warmed-cabinet acclimatization.
Here is how it adds up. On the ground, Carnaval February-early March (Salvador hosts the largest street carnival worldwide with Olodum, Ilê Aiyê, Filhos de Gandhy blocos) needs aggressive band-management on Sennheiser/Lectrosonics. Recent shoots mixed have Walter Salles's I'm Still Here (Best Foreign Language Oscar nominee 2025), Kleber Mendonça Filho's Aquarius and Bacurau (Cannes Jury Prize 2019), Karim Aïnouz's Eurídice Gusmão, José Padilha's Elite Squad franchise, and Netflix's Narcos and The Two Popes. Currency advantage BRL ~5:1 USD keeps day-rates competitive.
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FAQ
Frequently Asked Questions
What does a sound mixer do?
Here is the breakdown. A sound mixer, also known as a production sound mixer, is the head of the sound department on set. They record and mix all dialogue, ambient sound, and effects during filming, managing microphone placement, signal levels, and recording gear to capture clean, usable audio that meets post-prod standards.
What skills should a sound mixer have?
Here is what that looks like on the ground. A sound mixer needs acute hearing, deep tech knowledge of recording gear and acoustics, and the ability to solve audio challenges fast in unpredictable environments. They must know microphone selection and placement, wireless frequency planning, and how their recordings will be used in the post-prod mix.
What types of productions need a sound mixer?
Here is how the picture comes together. Any production that records dialogue or live sound needs a sound mixer. Feature films, television series, documentaries, commercials, and corporate videos all depend on quality production sound. The sound mixer's work directly affects the clarity and emotional impact of the final audio.
How do you match a sound mixer to my production?
Here is what we have to work with. We review your production's audio needs, shooting environments, and the complexity of your sound needs, then recommend mixers with relevant experience. We consider factors such as location acoustics, the number of actors in dialogue scenes, and any special recording challenges your project presents.
What equipment does a sound mixer use?
Here is the layout. A sound mixer operates a portable mixing console or recorder, many wireless and boom microphone systems, and tracking gear. They carry a range of microphones suited to different recording situations and use timecode systems to sync audio with the camera department's footage.
Related Services
Related Technical Roles
ACT 04 — On Set
Need a Sound Mixer?
Let's capture perfect production audio.