Ashly ne4800 Manual de instruções - Página 15

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Operating Manual - ne8800, ne4800, ne4400

DSP Functions

Dynamics

Brick Wall Limiter

Threshold: . . . . . . . . . . . . . . . . . . . . . . -20dBu to +20dBu

Ratio: . . . . . . . . . . . . . . . . . . . . . . . . . . infinite

Attack: . . . . . . . . . . . . . . . . . . . . . . . . . 0.2ms/dB to 50 ms/dB

Release: . . . . . . . . . . . . . . . . . . . . . . . . 5ms/dB to 1000ms/dB

Compressor

Threshold: . . . . . . . . . . . . . . . . . . . . . . -20dBu to +20dBu

Ratio: . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2:1 to infinite

Attack: . . . . . . . . . . . . . . . . . . . . . . . . . 0.2 to 50ms

Release: . . . . . . . . . . . . . . . . . . . . . . . . 5ms/dB to 1000ms/dB

Detector: . . . . . . . . . . . . . . . . . . . . . . . Peak/Average

Autoleveler

Target Level: . . . . . . . . . . . . . . . . . . . . -40dBu to +20dBu

Action: . . . . . . . . . . . . . . . . . . . . . . . . . gentle, normal, aggressive, user defined

Maximum Gain: . . . . . . . . . . . . . . . . . . 0dB to +22dB

Ratio: . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2:1 to 10:1

Threshold Below Target: . . . . . . . . . . . -30dB to 0dB

Gain Increase/Decrease Rate: . . . . . . . 5ms/dB to 1000ms/dB

Hold Time: . . . . . . . . . . . . . . . . . . . . . . 0-6 sec

Ducker

Ducking Type: . . . . . . . . . . . . . . . . . . . high/low priority, trigger,

Trigger Threshold: . . . . . . . . . . . . . . . -80dBu to +20 dBu

Ducking Release: . . . . . . . . . . . . . . . . . 5ms/dB to 1000ms/dB

Ducking Depth: . . . . . . . . . . . . . . . . . . 0dB to -30dB, -inf.

Gate

Modes: . . . . . . . . . . . . . . . . . . . . . . . . . Normal, lock-out,

Frequency Key Filter: . . . . . . . . . . . . . Band-pass filter

Key Filter Range:. . . . . . . . . . . . . . . . . 20 Hz – 20 kHz, 1/64 oct. to 4 oct.

Threshold: . . . . . . . . . . . . . . . . . . . . . . -80dBu to +20dBu

Range: . . . . . . . . . . . . . . . . . . . . . . . . . off, 100dB to 0dB

Attack: . . . . . . . . . . . . . . . . . . . . . . . . . 0.2ms/dB to 50 ms/dB

Release: . . . . . . . . . . . . . . . . . . . . . . . . 5ms/dB to 1000ms/dB

Gain

Normal Gain Control: . . . . . . . . . . . . . +12 dB to –50dB in 0.5 dB increments,

Gain with Digital VCA: . . . . . . . . . . . 4 assignable groups, +12 dB to –50dB,

Remote Gain Control: . . . . . . . . . . . . . 8 assignable 0–5V DC level controls

WR-5 or neWR-5 Remote Gain:. . . . . . Remote Gain 0 to -50dB, Mute,

Equalization

Graphic EQ

Bands: . . . . . . . . . . . . . . . . . . . . . . . . . 31

Filter Types: . . . . . . . . . . . . . . . . . . . . . Constant Q, Proportional Q

Bandwidth Range: . . . . . . . . . . . . . . . . 0.499 Oct to 0.25 Oct

Parametric EQ

Type:. . . . . . . . . . . . . . . . . . . . . . . . . . . 10-band, 6-band, 4-band, and 2-band

Parametric Filters

Frequency Range: . . . . . . . . . . . . . . . . 20Hz to 20KHz

Level Range: . . . . . . . . . . . . . . . . . . . . +15dB to -30dB

Bandwidth Range: . . . . . . . . . . . . . . . . 0.016 Oct. to 3.995 Oct.

filibuster, ducked at input,

ducked at mixer

Selectable frequency key

then OFF. Selectable polarity

or Assignable RD-8C level control

assignable to any channel

available on every input and output

6/12dB Hi/Low Shelf Filters

Frequency Range: . . . . . . . . . . . . . . . . 20Hz to 20KHz

Level Range: . . . . . . . . . . . . . . . . . . . . +15dB to -15dB

All Pass Filter

Frequency Range: . . . . . . . . . . . . . . . . 20Hz to 20KHz

Variable Q HP/LP Filters

Frequency Range: . . . . . . . . . . . . . . . . 20Hz to 20KHz

Q Range: . . . . . . . . . . . . . . . . . . . . . . . 0.267 to 3.047

Notch Filter

Frequency Range: . . . . . . . . . . . . . . . . 20Hz to 20KHz

Bandwidth Range: . . . . . . . . . . . . . . . . 0.016 to 3.995 Oct.

Bandpass Filter

Frequency Range: . . . . . . . . . . . . . . . . 20Hz to 20KHz

Bandwidth Range: . . . . . . . . . . . . . . . . 0.016 to 3.995 Oct.

Feedback Suppressor (Inputs only)

Filters: . . . . . . . . . . . . . . . . . . . . . . . . . 12

Filter Modes: . . . . . . . . . . . . . . . . . . . . Floating, restricted, manual, locked

Filter Types: . . . . . . . . . . . . . . . . . . . . . Notch, Parametric

Feedback detection freq. range: . . . . . 20 Hz – 20 kHz

Bandwidth Range . . . . . . . . . . . . . . . . . 0.016 to 3.995 Oct.

Sensitivity Control: . . . . . . . . . . . . . . . 5 levels

Floating Filter Reset:. . . . . . . . . . . . . . 5 seconds to 24 hours

Crossover

4 Way, 3 Way, 2 Way on Outputs Only,

Low-Pass and High Pass Filters

on Inputs and Outputs

Type:. . . . . . . . . . . . . . . . . . . . . . . . . . . Bessel, Butterworth, Linkwitz-Riley,

Bessel: . . . . . . . . . . . . . . . . . . . . . . . . . 12/18/24/48 dB/oct

Butterworth:. . . . . . . . . . . . . . . . . . . . . 12/18/24/48 dB/oct

Linkwitz-Riley: . . . . . . . . . . . . . . . . . . . 12/24/48 dB/oct

Notched Linkwitz-Riley:. . . . . . . . . . . . 4th, 8th order

Frequency: . . . . . . . . . . . . . . . . . . . . . . off, 20Hz-20KHz

Delay

Speaker Delay

At 48 kHz: . . . . . . . . . . . . . . . . . . . . . . 58.65 ms in 20 uS increments

At 96 kHz: . . . . . . . . . . . . . . . . . . . . . . 29.32 ms in 10 us increments

Long Delay

At 48 kHz: . . . . . . . . . . . . . . . . . . . . . . 1365.31 ms in 20 us increments

At 96 kHz: . . . . . . . . . . . . . . . . . . . . . . 682.65 ms in 10 us increments

Air Temperature Adjust . . . . . . . . . . . . Celsius, Fahrenheit

Tools

Signal Generator

Signal Types . . . . . . . . . . . . . . . . . . . . . Pink Noise, White Noise

Level Range . . . . . . . . . . . . . . . . . . . . . Off, -50dBu to +20dBu

Level Meters

Range . . . . . . . . . . . . . . . . . . . . . . . . . . 0dBFS to -80dBFS

Matrix Mixer

Gain range: . . . . . . . . . . . . . . . . . . . . . +12 dB to –50dB in

Mute: . . . . . . . . . . . . . . . . . . . . . . . . . . Per input, On/Off

Auto:. . . . . . . . . . . . . . . . . . . . . . . . . . . Automix assign per input

Global Auto Mixer Response Time. . . . 0.01s to 2.00s

Linking

All functions can be linked to 1 of 8 link groups

Notched Linkwitz-Riley

Sine Wave (20Hz to 12KHz)

0.5 dB increments, then OFF