The DriveRack® 481 and 482 include all of the functionality and features of the 480. Each incorporates 4 inputs and 8 outputs.The 481 uses Euroblock connectors while the 482 uses XLR. Both offer a streamlined, tamper-resistant front panel which makes them ideal for permanent install applications. With this design feature in place, all programming functions can be performed through a 480 master, the 480R, or via the Windows GUI. By using the DriveRack network system, up to 99 DriveRack units can be chained together when using the exclusive DriveRack network protocol. The 442 is based on the same operating system as the DriveRack 480 and offers the user 4 inputs and 4 outputs on XLR connectors. Each channel has EQ in the form of a 9-Band Parametric or a 31- Band Graphic and Notch Filters. In addition the 442 features a filter that can be used to create a Highpass, Lowpass or Bandpass filter. Dynamics processing is available on all channels with a Compressor/Limiter that emulates the classic dbx® 160. The output section of the 442 offers delay, output level and phase compensation. The 442 is also capable of running dual real-time analyzers on channels three and four. Like the 481 and 482, the 442 can also be operated remotely through a 480 master, a PC GUI, or a 480R.
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