
Audessence AM PRO-1 Broadcast Audio Processor for AM Radio Station DIGITAL, COST-EFFECTIVE and TAMPER PROOF!
Audessence AM PRO-1 Broadcast Audio Processor for AM Radio Station DIGITAL, COST-EFFECTIVE and TAMPER PROOF! The Audessence AM PRO-1 stands as a comprehensive air-chain audio processing system meticulously crafted for AM radio stations. Fine-tune your audio experience with adjustable input pre-filtering, strategically applying lowpass and high-pass filters to precondition audio, paving the way for a robust 'brick-wall' low-pass filtering. This approach ensures optimal modulation percentage utilization, avoiding wasting it on inaudible sub-bass components. Bask in the unmatched Audessence AGC, a creation tailored for professional Audessence levelers, maintaining program-level consistency to your desired standards. Dive into program compression, limiting, pre-emphasis, and clipping, all meticulously calibrated for peak loudness and extensive coverage. But that's not all – revel in enhancement features designed to illuminate and refine your program. The adjustable Low-Pass filtering, meticulously aligned with international and national broadcasting specifications, including ITU and NRSC (4kHz to 15kHz nominal), elevates your audio experience to unprecedented heights. Welcome to a realm where clarity, control, and compliance converge seamlessly. APPLICATIONS Audio processing for all AM broadcast applications: • LW • MW (AM) • SW/HF FEATURES Complete digital air-chain processing for AM radio broadcasters in a compact package Adjustable input High-pass filter 3Hz to 200Hz Phase rotator to reduce program asymmetry Advanced AGC as used in our ‘ALPS’ levelers offers unsurpassed rapid control of levels Independent program compression stage Presence enhancer to brighten the program and cut through noise Choice of pre-emphasis to meet national requirements including NRSC Adjustable low-pass filter for all applications Fco 4.5kHz to 10kHz Sophisticated peak control dramatically increases loudness without digital grunge Positive peak asymmetry up to 145% (where legal) Tilt Corrector Factory presets deliver exactly the results you need for any application …fast No-tamper front panel (set up by PC only: GUI software, USB, and RS-232 ports provided) Bright, Always-Visible LED bar graphs for audio confidence checks Low audio latency (4 milliseconds), fast boot-up (<1 second). BENEFITS Loud, clean audio for AM broadcasting Handles speech just as well as music (not all digital audio processors manage this!) Improves audibility and clarity of the program Meets all national and international spectral occupancy and other specifications Automatically adjusts program levels if output from studio is too low Specifications