This newest Orban air processor includes Orban's proprietary MX distortion-canceling
peak limiter; digital MPX; subharmonic synthesis and phase skew correction; a full suite of controls for stereo enhancement, multipath reduction, HF enhancement, EQ, AGC, multiband compression, stereo encoding, low-IM peak limiting and composite limiting; full function RDS/RBDS with PS scrolling; ratings processor loop-through, and automated dayparting with an NTP-referenced real-time clock.
This problem was corrected by using a fast-attacking, fast-releasing
peak limiter to control the impulse-noise level, followed by a 1:2 expander to enhance the perceived signal-to-noise ratio of the audio feed.