DBX 902 De-Esser Module

The dbx model 902 De-Esser is designed for use in the F900A mainframe or the FS900 miniframe.  The 902Õs unique features make it possible to achieve the exact amount of de-essing desired regardless of variations in signal levels. Log-Domain Processing:  The 902 examines the differences in dB between the high frequency and full-bandwidth portions of the signal, allowing de-essing of signals which change in level by as much as 60 dB. Conventional de-essers require readjustment of their threshold control when a vocalist drops from singing voice to a whispering voice. By contrast, the 902 does not even have a threshold control to require adjustment. User-Defined Crossover Frequency/HF Only or Broadband Operation:  The two-pole, maximally flat filter design used by the 902 in separating high frequencies from low frequencies can be user adjusted over a range of 800 Hz to 8 kHz.  This, in conjunction with the HF only mode, enables the 902 to be used for special, non-vocal applications such as removing ÒclicksÓ from a close-micÕd guitar. RMSLevel Detection:  dbx patented RMS level detectors enable the 902 to sense level on the same basis as the human ear -- providing a natural and accurate response to audio waveforms. Other features include: ¥ Control Voltage Inputs and Outputs ¥ Expanded Scale LED Metering ¥ Hard-Wired Bypass Switch

Note: Professionally maintained and teched prior to shipment.