Soundflex®

A patented, next-generation mixed-signal audio processing architecture enabling powerful digital hybrid active noise cancelling with adaptive capabilities and advanced situational awareness.

By combining the programmable-analog filtering of Soundcore® with a complementary set of digital filters, Soundflex is primed for use in a broad range of next-generation active noise cancelling headphones and hearables, delivering class-leading ANC performance and a suite of advanced audio features, including improved talk-through and transparency modes talk and adaptive active noise cancellation.

Accepting signals from a wider number of sources – both analog and digital – the highly versatile Soundflex audio processing architecture may be dynamically cast into different configurations, optimising the platform to meet the individual needs to each application while minimising power consumption and cost.

Features
  • 01

    Hybrid sound processing, combining both analog and mixed-signal audio paths

  • 02

    Zero-latency, high-order programmable-analog filtering of feedback A NC signals

  • 03

    Low-latency, high-order, digital filtering of feed-forward ANC and talk-through signals

Benefits
  • 01

    Class-leading hybrid active noise cancellation processing

  • 02

    Advanced situational awareness, including enhanced talk-through and transparency modes

  • 03

    Supports smart audio features, including Smartaware and adaptive ANC