Asus Zenfone 9

The device supports Snapdragon Sound with aptX Lossless technology. It’s designed to scale to up to deliver 16-bit 44.1kHz Lossless CD-quality when users are listening to lossless streaming source content.


Snapdragon Sound Tech Specifications

  • Low latency <90ms
Bit Rate
  • Up to 24-bit 96kHz high resolution music streaming
  • 32kHz super-wide band voice call quality
  • Dynamic bit-rate adaptation designed to ensure consistently robust audio streaming in challenging RF environments
  • Bit-error resilience is designed to help maintain audio quality in challenging RF environments
  • Dynamic bit rate and latency adaptation based on handset user application focus without user intervention
  • 140 – 860 kbps