Audio DSP and Voice Processors

Audio and Voice DSP

Atlantik Elektronik offers a large selection of DSPs and MCUs for digital signal processing of voice and audio data.

The portfolio includes simple DSPs with AK77 cores, multicore DSPs with HiFi DSP, and Cortex-M4 MCUs.

Software library and tools such as evaluation boards are available for quick implementation of a product.

On request, we can also create complete solutions with the help of our partners.  

 

Components / Modules
Different processors with cadence HiFi cores are available. Moreover AKM´s unique AK77 core is optimized for audio and voice processor applications. This includes simple DSPs for applications requiring low power consumption and cost optimization for small portable devices. DSPs with HiFi3 or HiFi4 core are recommended for products with requirements like superior sound quality and fast audio processing. Typical applications are multichannel DSP audio amplifiers or smart speakers for consumer and automotive electronics.
Hardware
  • Audio DSP with AKM AK77 core
  • Audio with Cadence Tensilica HiFi core
  • Low-latency sample-by-sample processing & multi-instruction DSP core
  • Built-in high-performance analog front end
  • Integrated sample rate converter
  • Real-time tuning on evaluation board
Software
  • GUI DSP software design tool
Technical Consulting & Support

Product design consulting

Our FAE team will accompany the entire product design process, starting with the product idea, the selection of the right hardware and software solutions, proof-of-concept and feasibility studies, up to the development phase for mass production. We help with budget and business plan considerations to create solutions that can be successfully marketed worldwide.

Production & Logistics Services

Worldwide delivery & production, flexible stocking models

Our production and delivery services ensure that our customers receive their products exactly when and where they need them. We synchronize the supply chains of ODM products to provide a non-stop shopping experience and make our customers’ lives easier. We ship worldwide from our Munich warehouse with buffer stocks and take care of PCN/ EOL monitoring to reduce supply chain risks.

Customization & Bundlings
In addition to our standard components, we also offer customization and integration services. We can also help to select the ideal components in terms of cost and performance optimization.
Hardware
  • Wireless connectivity (e.g., Bluetooth, Wi-Fi)
  • Audio converter, interfaces, amplifier
  • TFT displays & touch panel
Software
  • Driver development
  • Software design verification
  • C-Libraries for sound enhancement & audio processing
Technical Consulting & Support

Product design consulting

Our FAE team will accompany the entire product design process, starting with the product idea, the selection of the right hardware and software solutions, proof-of-concept and feasibility studies, up to the development phase for mass production. We help with budget and business plan considerations to create solutions that can be successfully marketed worldwide.

Production & Logistics Services

Worldwide delivery & production, flexible stocking models

Our production and delivery services ensure that our customers receive their products exactly when and where they need them. We synchronize the supply chains of ODM products to provide a non-stop shopping experience and make our customers’ lives easier. We ship worldwide from our Munich warehouse with buffer stocks and take care of PCN/ EOL monitoring to reduce supply chain risks.

Complete Products / Solutions
Together with our partners, we can offer complete services from product idea to electronic design to manufacturing.
Hardware
  • Complete development of custom products
  • Mechanical design
  • Manufacturing services
Software
  • Complete software development
Technical Consulting & Support

Product design consulting

Our FAE team will accompany the entire product design process, starting with the product idea, the selection of the right hardware and software solutions, proof-of-concept and feasibility studies, up to the development phase for mass production. We help with budget and business plan considerations to create solutions that can be successfully marketed worldwide.

Production & Logistics Services

Worldwide delivery & production, flexible stocking models

Our production and delivery services ensure that our customers receive their products exactly when and where they need them. We synchronize the supply chains of ODM products to provide a non-stop shopping experience and make our customers’ lives easier. We ship worldwide from our Munich warehouse with buffer stocks and take care of PCN/ EOL monitoring to reduce supply chain risks.

Products and Solutions

Discover our Audio and Voice products

Audio Converters and Codecs
We offer a broad spectrum of products, from entry-level cost-optimized converters to premium high-end products, including the Velvet Sound audio converter from Asahi Kasei Microdevices (AKM). Applications include portable devices, consumer products and premium audio components.
Audio Converters and Codecs
Digital Audio Interfaces, Sample Rate Converter and Amplifier
We offer simple audio DSPs with low power consumption for small portable devices, which improve the sound quality. For a higher-performance digital amplifier, we offer DSPs with HiFi cores.
Digital Audio Interfaces, Sample Rate Converter and Amplifier
Bluetooth Audio
Our comprehensive audio platform solutions for stereo headsets are designed to support rich, high-quality sound and meet a wide range of aesthetic and consumer needs.
Bluetooth Audio
Smart Speaker
Our silicon and software platforms are designed for virtually any type of speaker such as simple wireless speakers, smart and networked speakers, and premium HiFi systems—providing exceptional sound quality, voice assist, low-latency audio streaming capabilities, superior connectivity, and next-generation functionality for premium audio quality.
Smart Speaker

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