dbx ZonePro 640, programmable, digital DSP audio processor
The programmable audio signal processor is installed in a 19" housing with 1U.
It has two balanced microphone or line inputs and an additional 4 asymmetrical line inputs.
There are 4 symmetrical line outputs available on the output side.
All inputs and outputs are freely assignable.
Each of the four outputs has an LED on the front for signal display.
The device was operated via the front display.
The controls on the device can be locked to prevent unintentional operation of the settings.
Up to 12 remote control units can be addressed for preset, source selection and level.
There is an RS-232 interface on the front and back.
The rear socket can be connected to a media control system, and in parallel the device configurations can be carried out via a PC connected to the front.
The included software must be installed on a computer to configure the device. This software should be able to configure system structures.
Elements such as mixer matrix, feedback suppression, loudness, leveler, compressor, limiter, noise gating, notch filtering, bandpass and crossover, delay, parametric EQ etc. should be available.
Once the device has been configured, it should be possible to operate the device without a connected computer.
All parameters required for this are saved in non-volatile memory in the device.
Characteristics:
Inputs: 4x asymmetric line + 2x balanced microphone (with phantom power) - or line level
Outputs: 4 balanced line outputs
Dynamic range: 109dB A-weighted
Sample rate: 48kHz / 24-bit oversampling
Distortion: 0.003% typical at +4dBu, 1kHz
Frequency response: 20Hz - 20kHz, +/- 0.5dB
Crosstalk: 80dB
Power consumption: 9 watts
Login