Your Sound, Amplified. Your Message, Delivered.

Empowering your vision with unparalleled broadcasting and audio expertise right from the heart of São Paulo.

Explore Our Portfolio

Leaders in Broadcasting Innovation

Onda Sonora Broadcast team collaborating in a bright meeting room in São Paulo

Founded in 1998, Onda Sonora Broadcast quickly established itself as a pivotal force in the Brazilian media landscape. Our journey began with a passion for crystal-clear audio and a commitment to connecting voices with audiences across the nation. Over two decades later, we continue to push the boundaries of broadcasting technology and creative audio production, serving clients from startups to established industry giants.

Our mission is simple yet profound: to provide the technical infrastructure, creative talent, and strategic guidance needed to make your audio content heard, felt, and remembered. We believe that every message deserves the highest quality delivery, whether it's a critical news update, an engaging podcast, a vibrant live event, or a compelling radio advertisement.

We are more than just a service provider; we are your strategic partner in sound. Our team comprises experienced audio engineers, seasoned content producers, advertising specialists, and technical experts who work synergistically to ensure your project's success from conception to transmission. We pride ourselves on a deep understanding of the unique nuances of the Brazilian broadcast market, combined with a global perspective on industry best practices and emerging technologies.

At Onda Sonora, innovation is at the core of everything we do. We continuously invest in state-of-the-art equipment and training to offer cutting-edge solutions, including high-fidelity digital broadcasting, advanced audio post-production, and interactive content formats. Our facilities in São Paulo are designed to inspire creativity and deliver technical excellence, providing a professional and comfortable environment for all your audio needs.

We are deeply committed to our clients' success and building long-term relationships based on trust, transparency, and mutual respect. We listen carefully to your objectives, collaborate closely on creative concepts, and execute with precision to exceed your expectations. Our reputation is built on delivering reliable, high-quality results consistently. Choosing Onda Sonora means choosing a partner dedicated to amplifying your voice and achieving maximum impact in the dynamic world of broadcasting and audio media. We are proud to call São Paulo our home and to contribute to the vibrant cultural and commercial fabric of Brazil through the power of sound.

Meet Some of Our Team

Headshot of Sofia Ribeiro, Head of Production

Sofia Ribeiro

Head of Production

With over 15 years in audio production, Sofia leads our creative teams, ensuring every project meets our high standards for quality and innovation.

Headshot of Ricardo Lima, Chief Engineer

Ricardo Lima

Chief Engineer

Ricardo oversees all technical operations, from studio acoustics to transmission systems, guaranteeing reliable and pristine audio delivery.

Headshot of Camila Fernandes, Client Relations Manager

Camila Fernandes

Client Relations Manager

Camila is dedicated to understanding client needs and ensuring a seamless experience from the initial consultation through project completion.

Comprehensive Broadcasting & Audio Solutions

We offer a complete suite of services tailored to the modern media landscape, designed to help you connect with your audience powerfully and effectively.

Microphone and sound mixing board

Radio Production

Whether you're launching a new radio show, developing a captivating podcast, or need high-quality audio for commercials and jingles, our expert team provides end-to-end production services. From script development and voice casting to recording, editing, and final mixing, we handle every detail to create compelling audio content that resonates with listeners.

Analytics graph showing growth

Advertising Sales

Leverage the power of radio and audio platforms to reach your target demographic. Our advertising specialists work with you to develop strategic campaigns, identify the most effective channels and time slots, and produce impactful ad spots that drive results and maximize your return on investment.

Creative brainstorming session with audio waves illustration

Content Creation

Go beyond traditional broadcasting. We help you develop innovative audio and multimedia content strategies, including custom podcast series, engaging online audio experiences, and cross-platform content packages designed to build audience loyalty and expand your brand's reach in creative ways.

Radio transmission tower or equipment

Transmission Services

Ensure your audio reaches its destination reliably and in pristine quality. We provide robust and secure transmission solutions for radio stations and live events, utilizing advanced technology and infrastructure to guarantee consistent broadcast signals and minimize downtime.

Interior view of a modern audio recording studio

Studio Rental

Access our cutting-edge facilities in São Paulo. Our studios are acoustically treated and equipped with the latest recording and production gear, available for rental for your own projects, from voiceovers and music recording to podcast sessions and live broadcasts. Rent by the hour or day.

Audio engineer at a live event mixing desk

Live Event Broadcasting

Bring the energy of your live events to a wider audience. We specialize in professional audio coverage for concerts, sports events, corporate conferences, and more, providing seamless live transmission with crystal-clear sound for radio, streaming, or television broadcast.

Audio waveforms on a computer screen

Audio Engineering

Our skilled audio engineers are masters of sound. We offer expert services in mixing, mastering, sound design, audio restoration, and forensic audio analysis. Whatever your audio challenge, our engineers have the technical prowess and artistic ear to deliver exceptional results.

Calendar or schedule interface

Program Scheduling

Optimize your broadcast schedule for maximum audience engagement and reach. We provide strategic consulting and technical solutions for efficient program scheduling, ensuring your content is delivered at the right time to capture and retain listener attention across your platform.

Highlighting Our Work

Explore a selection of our recent projects, demonstrating the breadth and depth of our capabilities in audio production, live broadcasting, and content creation.

Crowd at a music festival with stage lights

Live Broadcast: Music Festival

Managed end-to-end live audio transmission and production for a major music festival in São Paulo, ensuring high-fidelity sound for terrestrial radio and online streaming, reaching thousands of listeners.

View Project Details
Person recording a podcast in a studio

Podcast Series: Business Insights

Produced a comprehensive 10-episode podcast series for a leading business consultancy, covering market trends and innovation, complete with professional interviews and polished audio quality.

View Project Details
Abstract representation of audio waves and retail branding

Radio Ad Campaign: Retail Brand

Created and placed a successful, multi-station radio advertising campaign for a national retail brand during a key sales season, resulting in significant foot traffic increase and brand recall.

View Project Details
Microphone near a stack of books

Audiobook Production: Literary Classic

Recorded, engineered, and mastered a full-length audiobook adaptation of a popular Brazilian literary classic, ensuring clear narration and immersive sound design for distribution on major platforms.

View Project Details
Person speaking into a microphone during a corporate webinar

Corporate Webinar Audio

Provided professional audio engineering and technical support for a series of high-profile corporate webinars, guaranteeing crisp voice quality and seamless integration of multimedia elements for online audiences.

View Project Details
Music production studio equipment

Signature Jingle Production

Composed, recorded, and produced a memorable signature jingle for a regional service provider, creating an instantly recognizable audio identity used across their radio and digital advertising.

View Project Details

World-Class Facilities at Your Disposal

Our state-of-the-art studios in São Paulo are designed and equipped to meet the highest standards of audio production and broadcasting.

Our facilities offer acoustically optimized spaces perfect for voiceovers, podcast recording, musical sessions, and live broadcasts. We are equipped with industry-leading microphones, mixing consoles, monitoring systems, and digital audio workstations to ensure impeccable sound quality for any project.

Book a tour or inquire about availability and specific equipment lists for your next production. Our experienced engineers are also available to assist you during your session.

Trusted by Industry Leaders

Read what our clients say about their experience partnering with Onda Sonora Broadcast for their critical audio and broadcasting needs.

Get in Touch

Have a project in mind? Interested in our services or studio rental? Reach out to us today! We're located in the vibrant heart of São Paulo.

Send Us a Message

Contact Information & Location

Feel free to contact us via phone or email, or visit our offices during business hours.

Phone: +55 (11) 3548-7789

Email: info@ondasonora.com.br

Address:
Avenida Paulista, 1776, 15º andar
São Paulo, São Paulo
01311-900
Brazil

Business Hours:
Monday - Friday, 9:00 AM - 6:00 PM BRT

Our Location

Map showing the location of Onda Sonora Broadcast on Avenida Paulista, São Paulo

We use cookies to improve your browsing experience on our site. By continuing to use this site, you consent to the use of cookies.