• Download 7BD Mobile App

  • Live Chat


Your #01 Broadcast Provider!

Transmission Transmission

Audio Processors


Multimode Audio Processor

From: Inovionics Broadcast

-Ideal for: US/NRSC AM, Worldwide AM, Shortwave, US/Euro Monaural FM, TIS, and analog SCA.
-Easy menu / jog-wheel setup from the front panel.
-Performs AGC, 3-Band Compression, Peak Control, and Output Filtering specific to the selected application.

Inovonics’ INOmini 223 is an audio processing powerhouse in a deceptively small package. Its versatile DSP-based design is userprogrammable to serve multiple broadcast applications without compromising any single one. The unit addresses the needs of NRSC-compliant AM broadcasting with a range of cutoff frequencies, TIS (Traveler’s Information Service) advisories, monaural LPFM transmission, and analog SCA subcarriers. A full-range ‘Studio’ mode satisfies mic processing and general production needs. The INOmini 223 features gated and windowed gain-riding AGC, 3 bands of adjustable dynamic range compression with selectable crossovers and variable EQ, and tight ‘lookahead’ peak control. Pre-emphasis, with its own protection limiting, and overshootcontrolled output filtering are individually and specifically tailored to the service selected.


-NRSC-compliant asymmetrical AM processing with 10kHz, 9kHz, 7kHz, and 5kHz  (9-pole Cauer) cutoffs.
-TIS asymmetrical AM processing with 5kHz (9-pole Cauer) cutoff.
-FM processing (monaural) with 75μs/50μs pre-emphasis and 15kHz (7-pole Cauer) cutoff.
-SCA processing with smooth 5kHz (6th order Butterworth) cutoff.

  • Weight:4 lb

  • Shipping Dimensions:1.6 x 5.5 x 5.5 in