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14-Nov-2018 Firmware Updates Model 391

New Model 391 Firmware Released

Version 1.2 of the Main Firmware for the Model 391 Dante Alerting Unit has been released. It adds some nice enhancements to what’s already a very interesting and useful product.

A major new feature allows the unit to simultaneously monitor Dante receive channels 1 and 2 for the presence of a call signal. When a call signal is detected (typically 20 kHz in the audio channel) the visual indicator will respond with a different color depending on which channel the call signal was received.

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