Audio Decoder for up to 16 digital stereo channels (digital AES/EBU) or up to 8 analog stereo channels (analog and digital AES/EBU)


The Q9X-D IP Audio Decoder enables you to decode up to 16 digital stereo channels (or 8 analog ones). It is possible to decode elementary streams as well as DVB compliant transport streams. Input signals coming via IP can be handled and decoded.

Several ordering options are available to adapt the audio input / output configuration to the customer´s requirements in a flexible way.

Q9X-D Audio Decoder Analog and Digital

Product Specifications

  • Digital

    Up to 8 AES/EBU, electrical, XLR male (IEC958)


    • Up to 4 XLR male, electronically balanced, 0 to +18 dBu, adjustable in 0.5 dB steps
    • Audio frequency range 20 Hz to 20 kHz (± 0.3 dB)
    • Output Impedance: <= 50 Ohm
    • THD+N, 1 kHz at max. level: < 0.01 % at 1 kHz
    • Crosstalk attenuation at 1 kHz: > 100 dB
    • Dynamic range: > 80 dB
    • S/N ratio (weighted): > 80 dB

    Audio channel configurations

    • Mono L/R, L+R mix
    • Dual Mono
    • Stereo, Joint Stereo


    Output of up to 16 stereo channels

    • Formats: L16, L24, L32
    • Sampling rate: 32 kHz, 48 kHz
    • SMPTE ST 2110-30 and SMPTE ST 2110-31 compatible


    Axia® Livewire+™

Do you have any further questions?



Q9X-D (Datasheet, PDF, English)