DPR-504 (discontinued)

Quad Noise Gate

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The DPR-504 is a 4-channel noise gate.

Each channel features:

  • A parametric key filter with key filter listening.
  • Simultaneous key level and threshold metering with average and peak metering.
  • A gate status LED.
  • A RELEASE/HOLD control (hold tracks proportionally with release times).
  • Attack switchable auto/fast (auto tracks signal dynamics for optimum setting).
  • Link (links two channels together).
  • Key source allows external triggers.

The Range switch selects between 7OdB and 2OdB gating depth to provide alternative release profiles.

The unit features electronically balanced inputs and outputs.


  Version Language Size Uploaded
DPR-504 CAD drawing front   en  109 KB Nov 19, 2012
DPR-504 CAD drawing rear   en  74 KB Nov 19, 2012
DPR-504 Cut Sheet-English   en  194 KB Nov 19, 2012
DPR-504 Owner's Manual-English   en  3.21 MB Nov 19, 2012

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