264 Inovonics 4 INDEPENDENT CHANNELS OF ...

Inovonics264A “Quad Leveler” For Loudness Normalization4 INDEPENDENT CHANNELSOF COMPREHENSIVE AUDIOLEVEL MANAGEMENTThe 264 hosts four separate and independentchannels of analog audio gain control. Usedseparately, the four channels are ideal formicrophone leveling or similar monauralapplications. Channels may also be selectivelylinked for dual-stereo or split mono/stereoprogram control.The 264 employs a unique combination of peakand average response to program dynamics thatcouples the gain-riding advantage of an intelligentAGC with the tight peak control of a fast limiter.This particular combination of long- and short-termlevel correction normalizes the average-to-peakratios of diverse audio sources to a common andnatural-sounding value, giving a consistent level ofsubjective loudness without the need for excessivecompression of program dynamics that canpromote listener fatigue.The 264 operates entirely within the analog domainand utilizes colorless Class D (PWM) technologyfor stable and transparent operation.Inovonics1305 Fair Ave. • Santa Cruz, CA 95060TEL: (831) 458-0552 • FAX: (831) 458-0554www.inovon.com • e-mail: info@inovon.com

Inovonics264Features & Specifications• The 264 establishes a fixed average/peak ratiowithout overly compressing program dynamics.• Four independent channels are easily configuredas 4 mono, 2 stereo, or 1 stereo and 2 mono.• Easy installation and setup is assured by aminimum of user controls. Operation isprogram-controlled and fully automatic.• Alarm tally outputs allow remote indication ofprogram source irregularities.• The simple and straightforward design utilizesgeneric, readily available components tofacilitate easy maintenance worldwide.FREQUENCY RESPONSE±0.25dB, 20Hz–20kHzNOISE AND CROSSTALKBetter than 70dB below the nominal program output level,20Hz–20kHz.DISTORTION