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Transmission Path

This collection of equipment covers everything you need to build an effective and redundant transmission path for your radio station.

Sonifex RB-PD2 Stereo Profanity Delay

The RB-PD2 is a stereo audio profanity delay used for live broadcast programs to prevent unwanted or obscene material from being transmitted.

Sonifex RB-SD1 Silence Detect Unit (1u)

The RB-SD1 silence detection unit is a 1U rack-mount device used to monitor an unattended stereo studio feed and in the event of the signal going “quiet” after a given period the unit will switch through an alternative stereo audio signal.

Sonifex RB-SD1IP Silence Detect Unit With Ethernet & USB (1u)

The RB-SD1IP is an upgraded version of the RB-SD1 silence detection unit which is a 1U rack-mount device used to monitor an unattended stereo studio feed and in the event of the signal going “quiet” after a given period. This upgraded unit allows setup and control via ethernet or USB connections.

Sonifex RB-DSD1 Digital Silence Detect Unit (1u)

The RB-DSD1 is similar to the RB-SD1 in that it is used to detect silence and switch to an alternative source. The difference is that the RB-DSD1 works with digital audio inputs and outputs.

Sonifex RB-DSD8 8 Channel Silence Switcher

The RB-DSD8 8 channel silence switcher works in a similar way to the Sonifex RB-SD1 and RB-DSD1 but allows for 4 stereo channels of analogue or digital audio. 

Sonifex RB-FS82 Audio Fail Over Switch

The RB-FS82 8 + 2 audio failover switcher is an important tool in many critical areas.The device has 8 main + 2 standby, stereo analogue audio, AES/EBU digital audio and RS232 connections (both inputs and outputs) and can be configured via Ethernet.

Sonifex RB-IPE IP Extender For GPIO Signals

The RB-IPE is a 1U rackmount unit designed to provide remote control of GPIO and analogue control voltages over an Ethernet network.