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Product Description

Up to now, there have been two choices when it comes to audio processing: all the features and advanced audio-shaping tools (with a five-figure price tag), or gear that fits your budget — but made you compromise on performance and capabilities.

No more compromises. Meet Omnia.7FM, the premium, feature-rich FM audio processor that’s surprisingly affordable. But low price doesn’t mean low performance: Omnia.7FM delivers the powerful, clear and precise Omnia® signature sound that’s the first choice of top stations worldwide.

Omnia.7FM comes with a host of standard features:

  • Selectable FM or HD+Streaming/Encoding
  • “Undo,” exclusive Omnia technology that removes distortion and mathematically re-creates the peaks sliced from today’s poorly mastered contemporary music. Undo restores life, brilliance, and dynamic range to any type of music.
  • An exclusive Psychoacoustically Controlled Distortion Masking Clipper analyzes and masks distortion perceptible to the human ear, leaving only clean, clear audio.
  • A complete toolbox of sophisticated Omnia sound-shaping technology gives you the power to analyze and refine your signature sound using a variety of sonic tools ranging from loudness metering to Real- Time Analyzers to Oscilloscopes, FFTs, and more.

Simultaneous HD, Internet streaming / encoding and RDS options are also available, putting Omnia.7FM head-and-shoulders above any other comparably priced audio processor in features, performance, and value.

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Additional Information

Frequency Response

+/-0.5dB 20Hz to 15kHz, 17.5kHz in extended mode

Signal to Noise Ratio

Greater than -80dBu de-emphasized, 20Hz to 15kHz

System Distortion

Less than 0.01% THD below pre-emphasis, in audible above

Stereo Separation

65dB minimum, 20Hz to 15kHz, 70dB typical

Digital Output Level

Adjustable from -24.0dBFS to 0.0dBFS in 0.1dB increments

Stereo Baseband Output

Adjustable from -2dBU to +22dBU (0.1dBincrements) into 600-Ohms, 20-Ohm output impedance

A/D Conversion

Crystal Semiconductor CS5361, 24bit 128x over-sample ddelta sigma converter with linear-phase anti-aliasing filter.
Pre-ADC anti-alias filter, with high-pass filter at < 10Hz

D/A Conversion

Crystal Semiconductor CS4391, 24-bit, 128x oversampled

Analog I/O

Two balanced, EMI filtered XLR connectors

Stereo Generator Connections

Four 75-Ohm BNC female, twoinputs, two outputs

Digital I/O

AES/EBU In&Out via XLR connectors
Supports stereo digital audio and Omnia Direct™


Shared RJ45 supporting 100 and 1000BASE-T Ethernet connections

Power Requirements

100-264 VAC, 47-63Hz autosensing, dual PSU

Power Connector

Dual IEC male, detachable 3-wire power cords supplied

Power Supply

Internal dual redundant


Operating: 0 to 50 degrees C
Non-operating: –20 to 70 degrees C.


Base Model; Selectable AM or HD+Streaming, Base + Streaming, Base + HD, All Options—Base + HD + Streaming

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