Microphone on stage with crowd

Sheerlink

Sheerlink™ by RTX provides superior audio quality, low latency, and freedom from wires enabling your products to create greater experiences for artists and audio professionals.

Dive into supreme wireless performance

Sheerlink sets a standard for wireless performance, so artists and audio professionals together can create greater experiences. Sheerlink is designed from a holistic perspective; taking audio source into account to create the perfect soundscape. Enabling audio professionals and artists to create the perfect performance completely worry-free. Since 2020, Sheerlink has been deployed in recognized products worldwide.

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Setting the standard for professional wireless audio

Sheerlink introduces the standard in wireless audio performance for professionals that truly move the boundaries for what can be expected from radio performance and reliability. It is designed for perfect co-existence in the musical environment. Sheerlink creates a super strong transmitting highway with a resilient radio transmission.

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Base your solution on RTX modules

Sheerlink product solutions are offered in the 1.9GHz and 2.4GHz frequency bands using the RTX1090 and RTX1290 communication modules. The modules are footprint compatible allowing reuse of hardware designs and applications on the radio architectures. Additionally, solutions will be offered using additional frequency bands for even higher capacity.

Sheerlink proposes a unique wireless solution

Plenty claim to have cut the cord on pro-audio, but very few have succeeded. Often poor antenna quality creates drop-outs due to product design requirements, or poorly developed codecs fail authentic stage tests. Our Sheerlink product solution provides excellent audio quality, low latency, resilient wireless link with extremely low interference issues, adaptive radio with intelligent interference avoidance, multiple connection models and is easy-to-integrate.

RTX Sheerlink Specifications

Designing a wireless standard

Minimal latency

Timing is everything for the perfect live performance, which makes latency the audio industry's worst enemy. Sheerlink gives extreme low-latency. Less than 2ms depending on the configuration.

 

Zero interference

With intelligent radio drivers and optionally using reserved radio bands, Sheerlink eliminates drop-outs and creates hyper-smooth audio delivery. A resilient wireless link bridges instruments or microphones and receivers with a lightning-fast connection with quality, unique in the industry.

Zero wires

The music industry is dominated by cables due to the fear of latency, dropouts, and generally poor audio quality. Sheerlink provides a professional wireless audio standard that provides an exceptional sound experience.

 

Maximum freedom

Technology-enhanced connections ensure the artistic freedom of the performer while providing ease of installation for supporting sound technicians.

Take your products to the next level with RTX wireless modules

We enable you to deliver the high-quality products your customers demand and expect by providing easy-to-integrate modules or turnkey product solutions.

Wireless Modules

Approved by professionals

A manufacturer of professional microphones tested a Sheerlink setup in their own test environment setup and stated:

‘We had to expand our test setup in order to actually test the limitations of the RF‘

 

 

 

 

 

An audio guru at a professional audio equipment provider listened to the Sheersound codec, and his opinion was:

‘The audio quality is definitely at a high professional level‘

Sheersound™ by RTX

When transmitting high-quality audio over a wireless link, it is beneficial to code the audio signal to occupy less radio spectrum. RTX has developed a codec: Sheersound™.

Sheersound™ by RTX is a supreme and unique audio codec (coder/decoder). The codec is specifically designed for wireless transfer of live audio signals providing extremely low latency and exceptional audio quality. Sheersound is a license-free codec as it is part of the total solution we offer.

The Sheersound codec provides excellent audio compression with a single sample latency with full HiFi bandwidths and beyond. Furthermore, Sheersound is optionally available on a range of demand-side platform (DSP) architectures from leading Integrated Communications Providers (ICPs) and is a perfect match with wireless radios.

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Let's get in thouch!

Contact us and learn how Sheerlink can add audio perfection to your product.

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Sheerlink brochure and product sheet

Sheerlink Product Sheet 2022 Live Event And Studio V002

PDF | 2.02 mb

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Sheerlink Product Sheet 2022 Content Creation V002

PDF | 2.91 mb

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Sheerlink Brochure 2022 V002

PDF | 4.62 mb

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Sheersound brochure and product sheet

Sheersound Product Sheet V002

PDF | 0.20 mb

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