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      FM Stereo Processor

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      The NOVIA 272 FM Stereo Processor is a half-rack, digital audio processor with Stereo-Gen and RDS for FM radio broadcast.

      NOVIA?s parametric equalizer offers continuous control over the audio signal's frequency content with 3 bands of dynamic compression and selectable crossovers.

      With particular stress on ease of installation and use, the NOVIA 272 incorporates intuitive, multi-language menu-driven setup, as well as an IP/browser interface compatible with any PC or mobile device. Multiple factory and user-defined processing presets streamline the setup process. IP connectivity also provides local and email failure alarms, plus support for SNMP operation.

      The NOVIA 272 accepts both program line and streaming inputs and allows remote IP audio monitoring.

      Audio Processing for an Authentic Sound

      Features


      • 3 bands of dynamic compression with selectable crossovers

      • Built-in RDS/RBDS; compatible with all automation

      • Built-in Stereo Generator

      • Analog, AES-digital, streaming in; MPX/streaming out

      • Accepts streaming input for STL?s from IP Encoders on SHOUTcast & ICEcast

      • Full function 'responsive' Web interface works on desktop and mobile devices

      • Gated and ‘windowed’ gain-riding AGC.

      • 4 sections of parametric EQ plus an effective ‘Bass Punch’ feature

      • GPIOs, Web/email/SNMP for controls and alarms

      • Complies with North American and European standards


        Online Demo Available

      Reviews

      ..."nothing short of a processing miracle."

      - Ron Erickson Radio Guide Mag. Vol. 26 - Gear Guide

      Specifications


      Frequency Response

      20Hz-15kHz, ±0.25dB (with an appropriate de-emphasis network)

      Distortion

      0.02% THD in PROOF mode

      Signal-to-Noise

      • Analog In: >82dB
      • AES Digital In: >90dB (with an appropriate de-emphasis network)

      Pre-Emphasis

      75μs or 50μs menu-selectable

      Program Line Inputs

      • Analog: active-balanced (XLR) accepts line levels between –15dBu and +15dBu; +24dBu clipping
      • AES Digital: (XLR) accepts line levels between 0dBFS and –30dBFS at sampling rates between 32kHz and 96kHz
      • IP Streaming: accepts Icecast/SHOUTcast MP3, Ogg and AAC streams

      Composite/MPX Output

      75Ω (BNC); adjustable between 1V p-p and 6V p-p 6% - 12% stereo pilot injection; 3% - 8% RDS/RBDS?subcarrier injection

      Program Signal Latency (Delay)

      Approx. 3.75ms

      Network Port

      TCP/IP network connection (RJ45) for remote setup / operation and in/out audio streaming; full support for SNMP control

      GPIO Ports

      3 GPI, 3 GPO with assignable functions and logic polarity

      Headphone Jack

      Front-panel (TRS) 3.5mm

      Internal Test Tone Generator

      20Hz-20kHz; variable frequency and amplitude

      Alarms

      Local (GPIO) closures, browser interface, SNMP and SMS/email alarms for analog, digital and stream audio loss; maintains daily, weekly, monthly logs.

      Scheduler

      • Dayparting is simplified with an onboard real-time?clock and preset-selection programming.
      • AGC: ±15dB capture range; gated with dual-rate ‘windowed’ operation
      • Leveling: variable ‘syllabic’ 2:1 compression
      • EQ: 4-sections of parametric equalization
      • Bass ‘Punch’: variable bass enhancement
      • Compression: 3-bands with selectable crossovers, variable master and individual band drive controls, plus r.m.s./peak ‘density’ adjustment
      • Final Peak Control: no-clip feed-forward wideband limiting and independent FM pre-emphasis protection limiting
      • Composite Clipping: 0dB - 3dB adjustable MPX clipping depth (exclusive of stereo pilot and RDS/ RBDS subcarrier)

      RDS/RBDS

      Static & dynamic support for artist and song title display in PS and RT fields

      Power Requirement

      12VDC at 400mA (2.1mm x 5.5mm coaxial); inline switchmode power supply included

      Mounting Options

      An optional rack adapter mounts one or two NOVIA or other Inovonics half-rack units in a standard 19-inch,?1U rack space

      Size and Weight

      1.6”H x 8”W x 6”D; 5 lbs shipping weight

      Environmental

      Continuous operation at ambient temperatures between 32?F/0?C and 122?F/50?C; 0-95% relative humidity, non-condensing, altitudes to 10,000ft/3,048m.

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