The Digiplexer 2/4 is the first of a new generation of products which includes the most powerful digital audio processor on the market (available in 2 or 4 bands version), a digital stereo encoder, plus additional innovative features such as a full RDS encoder, embedded audio backup and TCP/IP connectivity at an amazingly affordable price.

Audemat’s engineers have partnered with the Sound4 audio gurus in order to create a high quality audio processor that is based on a powerful DSP hardware platform with performance levels never reached before. The Digiplexer 2/4 operates at a sampling frequency of 192kHz  for the  main audio processing and 1.5MHz for the final limiter!

The result: higher quality and clarity, more precision for your sonic signature while maintaining a loud and competitive sound. The 1U rackable Digiplexer 2 bands is the ideal choice for medium and small market stations, non-commercial and educational stations as well as network broadcasters who pre-process their program at the studio and need a processor and RDS encoder at every transmitting site.
The 1U rackable Digiplexer 4 bands can be used as a main audio processor and be installed at the studio or transmitting site.

The 80GB embedded hard drive makes it a very attractive unit for broadcasters who are also looking for an audio backup solution for their existing air chain.

All in one unit to reduce waste and electric consumption.

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Our one box approach is inherently better than separate equipment. It guarantees perfect synchronization of subcarriers, lets you adjust their levels interactively, and provides easy control of overall deviation. It gives you a cleaner signal than separate units would, because subcarriers are combined in a single digital operation. Noise doesn’t build up the way it would with separate units in series. The result is measurably better performance and complete freedom from drift.

Because our “All in One” philosophy is to protect the on air signal, the Digiplexer 2/4 provides an advanced auto-switch input and an audio backup in case of STL loss. Moreover, the Sound4 audio card is independent of the control system to get on-air quickly. Reboot the unit and you will hear your processed audio after only 2 seconds!

The Digiplexer 2/4 approach also has economic advantages. It’s easier to install and maintain, draws less power, and takes up less space at the transmitter site. Its intuitive user interfaces require less training time and reduces errors.