Advance Acoustic X-Uni

The X-Uni is a unique audiophile connected source. It will allow you to listen to all musical source types in the best conditions. The X-Uni also has a CD player, a FM tuner, a Bluetooth® aptX™ receiver, 2 Aux inputs, 1 coaxial digital input and 1 optical digital input. Also boasting AD/DA converters, you may choose digital or analog inputs, it has all the X-UNI functions, whether using analog or digital outputs.

RRP

Key aptX™ Features

Consistent audio quality

Fixed compression ratio ensures consistency

Full spectrum of sound

From 20Hz to 20kHz, aptX audio covers the human hearing range

Interoperability testing program

We operate rigorous testing for all aptX enabled products, so you can be confident all products will deliver the same audio quality

aptX™ Tech Specifications

Sound quality
  • THD+N@1kHz: -67dB
  • SNR@1kHz:  93dB
  • PEAQ audio quality:-0.18
  • Qualcomm® Kalimba™ MHz DSP technology: 42MHz@48KHz stereo decode ~45MHz@48KHz stereo encode
Audio Encoding
  • 16-bit, up to 48kHz sampling rate
Program memory usage
  • 3.3kwords (encoder) / 3.6kwords (decoder) 
Data memory usage
  • 1.8kwords
ARM MHz
  • ~63MHz (stereo encode) on ARMv7A with NEON 
Bit Rate
  • 384 kbps (48 kHz sampling)