The AARON 655 employs a sensitive FM/HD Radio™ SDR-based receiver that invariably returns to the programmed frequency and receive mode after a power interruption. In addition to FM and HD1-8 programme sources for rebroadcast, the 655 accepts analogue, AES-digital and broadcast programme inputs with alternate priority selection. Outputs are FM-stereo-multiplex (MPX), as well as analogue and AES-digital programme line outputs and broadcast output.
The AARON 655 includes an integrated RDS encoder that can pass or regenerate incoming RDS and can also reformat HD Radio™ ‘PAD’ data for RDS retransmission.
The 655’s audio processor employs a parametric equaliser that provides continuous control over the frequency content of the audio signal with 3 bands of dynamic compression and selectable crossovers. Audio processing includes AGC with gating and ‘windowing’, a unique ‘syllabic’ leveller, with both wideband and independent HF limiting.
IP connectivity with a web browser interface allows full remote control of the unit from any web-enabled device, along with remote audio monitoring. Local GPIO fault alarms are complemented by email notifications, alarm logs and full support for SNMP operation.
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