User`s manual

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Construction
Packaging • 1.5" H x 10.0" W x 9.75" D, 3 lbs. Rugged aluminum enclosure
with black powder-coat finish.
Power • 10 - 16 VDC @ 2.0A, maximum.
• Universal AC adaptor supplied.
Panel Functions • Front: phones jack, monitor select, and volume control; stand-
alone mode select, filter clear, adapt/freeze, process/bypass, aux/off
switches; two input level controls and tricolor level LEDs.
• Rear: Barrel +12VDC power connector and switch, RS232
interface connector, two analog input and two analog output RCA
connectors, one digital input and one digital output RCA
connector, digital output sample rate selector switch, analog /
digital input select switch.
Host Computer • Intel Pentium III 800MHz (or higher) desktop or laptop PC with
mouse, SVGA monitor, 256 MB RAM, CD-ROM, 10 GB HD,
and Windows XP recommended. Active matrix LCD display
recommended if notebook used.
Signal Processing Functions
Filter Input Modes • Mono, stereo, stereo independent
Adaptive Filters • One-channel (1-Channel) adaptive predictive deconvolution and
Ref Canceller (2CH) adaptive noise canceller.
Adjustable Filters • Lowpass, highpass, bandpass, bandstop, notch, slot, comb, inverse
comb.
Special Filters • Hi-res graphic, spectral inverse filters (both 460 lines resolution and
60dB range).
• Limiter/Compressor/Expander
• Parametric Equalizer
• Noise Reducer frequency-domain spectral subtraction filter
• NoiseEQ™ frequency-domain spectral subtraction filter with user-
defined frequency-selectivity