The 223´s parametric equalizer offers continuous control over the audio signal's frequency content with 3 bands of dynamic compression and selectable crossovers.
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.
Ideal for: STUDIO, 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
User-adjustable compression, EQ, limiting, and program density
DSP ‘lookahead’ limiting offers tight peak control without clipping
USB connector enables fast firmware updates in the field
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
Program Line Input
Program Line Output
Size and Weight