Sonifex RB-DSD8

Sonifex RB-DSD8 – 8 Channel Silence Switcher – Reliable Audio Switching for Professional Applications

Product Overview:
The Sonifex RB-DSD8 is an advanced 8-channel silence switcher designed to provide reliable audio switching in the event of audio signal loss. Whether for broadcast, production studios, or transmitter sites, this powerful unit ensures uninterrupted audio by seamlessly switching to a backup source. Supporting both analogue and digital stereo audio channels, the RB-DSD8 is an industry-leading solution for professional audio management.

Key Features:
✔ Supports 4 Stereo Channels – Handles four independent stereo silence detectors or can be linked for multichannel audio, including 5.1 and 7.1 surround sound.
✔ Automatic & Manual Switching – Choose between automatic silence detection switching or manual switching using front panel controls.
✔ Versatile Input & Output Configuration – Accepts both digital and analogue inputs and allows each stereo output to be configured as analogue or digital.
✔ Adjustable Silence Detection – Silence levels can be set between -39dBFS and -84dBFS in 3dBFS increments, with delay intervals adjustable from 2 to 254 seconds.
✔ Dual Redundant Power Supplies – Ensures reliability in mission-critical environments; in case of power failure, the unit maintains a passive signal path for uninterrupted output.
✔ Remote Control & Monitoring – Configure and control the unit via USB or Ethernet using Sonifex SCi serial software.
✔ Clocking & Synchronisation Options – Supports multiple sample rates (32kHz to 192kHz) with selectable sync sources from TTL wordclock or AES/EBU.
✔ Expandable & Linkable – Connect two RB-DSD8 units for simultaneous operation and enhanced flexibility.

How It Works:
The Sonifex RB-DSD8 detects audio signal loss on the main input and automatically switches to a backup source. It can be programmed to switch based on the loss of level on one or both channels, loss of synchronization lock for digital inputs, or user-defined parameters set via DIPSwitches or remote software. Each stereo pair has individual settings, making it suitable for multiple configurations.

Why Choose the RB-DSD8?
The Sonifex RB-DSD8 is a top-tier choice for broadcasters, studios, and transmission facilities that demand high reliability and flexibility in audio management. Its seamless integration with digital and analogue formats, combined with remote control functionality, makes it an industry-standard solution for preventing audio interruptions.

Order Your Sonifex RB-DSD8 Today!
Ensure uninterrupted audio for your studio or broadcast system with the Sonifex RB-DSD8. Contact us today for more details or to place your order.