The INOmini 223 is a compact, DSP-based audio processing system for multiple broadcast applications. It is selectively applicable to NRSC-compliant and all other AM broadcast- ing, TIS ‘roadside information’ transmissions, monaural FM service, analog SCA subcarriers, and a full-bandwidth Studio mode for microphone and general production processing.
The 223 features gain-riding AGC, a 3-band compressor with adjustable crossovers and EQ, and a ‘lookahead’ peak controller. Pre-emphasis and output filtering are individual- ly and specifically tailored to the service selected.