11iNUKE NU6000DSP/NU3000DSP/NU1000DSP User Manual
Stereo mode routes the signal from both the A and B inputs through a single series of DSP modules. Each DSP module processes both the A and B signals with identical, linked settings. The linked Delay and Limit parameters can be controlled from Stereo mode’s consolidated Channel A+B control window (which displays automatically when Stereo mode is selected).
Bi-Amp 1
Stereo
Bridge
Bi-Amp 2
Stereo
Bridge
Delay
The Delay function digitally slows the final signal output from the amplifier by a programmable amount (expressed as either distance or time). This signal delay helps prevent phase and synchronization problems caused by sound traveling through air over long distances, e.g., between speaker arrays separated by long distances or between a performance stage and distant sound reinforcement speakers.
The Delay controls also simultaneously display the amount of signal delay in milliseconds (ms), meters (m), and feet (ft), which can be useful if you already know the precise distance between speakers.
Programming signal delay
1. Program the signal delay by using either of these two methods:
a)Rotate the Delay virtual knob clockwise until you achieve a suitable amount of signal delay. The ms, m, and ft text boxes will each display equivalent values as you rotate the virtual knob.
b)Type a delay value directly into one of the text boxes below the Delay virtual knob (ms, m, or ft, depending on your preference). The Delay virtual knob will rotate to a position matching the delay value you have entered.
2.Choose between 0° and 180° phase either by clicking on the Phase virtual button or by clicking directly on 0° or 180° directly below the virtual button. When the Phase virtual button is engaged, the virtual button will light yellow and the indicator next to 180° will light up.
Peak Limiter
Bridge
Stereo
Bridge
Bridge mode combines the signals from Inputs A and B into a blended mono signal and then routes the resulting mono signal through a single chain of DSP modules, leading to a combined mono output. The mono output signal is identical at Outputs A and B, and the amplifier responds to a single combined speaker load.
Delay/Peak Limiter
Channel Link
In Dual Mono,
The Peak Limiter helps protect your speakers by preventing signal spikes at the amplifier's output stage.
The Peak Limiter controls include a dedicated virtual knob with matching numerical displays in dBfs (decibels relative to full scale), Vp (Voltage(peak)),
as well as a rating in Watts, which appears only when you choose an Ohm setting from the Load pulldown menu.
The BEHRINGER Amp Remote software also allows you to see the amplifier's total output as a rating in Watts. This Watt rating allows you to connect speakers with lower power ratings and then adjust the limiter to match the speakers' maximum Watt rating.
Note: the Amp Remote software does not automatically detect or show the total speaker load connected to the amplifier.
Controls for Hold and Release times appear near the bottom of the window, each with a matching numerical display.
Programming the output limiter
1. Program the output limiter by using either of these two methods:
a)Rotate the Peak Limiter virtual knob
b)Type a limiter value directly into one of the text boxes below the Peak Limiter virtual knob (dBfs or Vp). The Peak Limiter virtual knob will rotate to a position matching the delay value you have entered.
2.Choose a Load value from the Load pulldown menu (none, 2, 4, 8, or 16 Ohms) that matches the total combined load of all speakers connected to the amplifier's outputs. If your combined speaker load in Ohms does not exactly match 2, 4, 8, or 16 Ohms, choose the next lower Ohm setting from the Load pulldown menu (i.e., if your total combined speaker load equals 4.25 Ohms, select the 4 Ohm setting). When you select a Load setting, an additional Watt rating for the limiter will appear above the Load pulldown menu.