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BSS DPR-504 Quad Noise Gate £1,079.99
Description
The DPR-504 is a 4-channel noise gate.
The Range switch selects between 7OdB and 2OdB gating depth to provide alternative release profiles.
The unit features electronically balanced inputs and outputs.
R.R.P. £1,437.50
Our Price: £1,079.99 Inc VAT
Technical Specifications
- Input Section
- Impedance Balanced 12kOhm differential
- Max Input Level +20dBv
- CMRR Better than 50dB, 20Hz to 20kHz
- Connector XLR331 or equivalent
- Output Section
- Impedance Balanced and floating to drive 600 Ohm loads
- Max Output Level +20dBv into 600 Ohm load
- Connector XLR332 or equivalent
- Range Switchable attenuation between 70dB and 20dB The latter may be user defined by internal links
- System Performance
- Frequency Response + 1dB, 20Hz to 20kHz Ultrasonic low pass filter 3dB at 32kHz
- Noise Measured to CCIR 4682 Zero attenuation : less than 86dBv
- Maximum attenuation: <-90dBv
- Distortion THD less than 005%, 20Hz to 20kHz
- SMPTE IM < 002%
- Crosstalk > 90dB 20Hz to 20kHz
- Operating Controls
- Key Filter Frequency Variable between 30Hz and 15kHz centre
- Key Filter Width Variable between 05 and 10 octaves
- Key Source Internal or External, via rear panel ¼"TRS jack
- Threshold Variable between +20dBv and 50dBv
- Attack Audio attack switchable FAST (20µs) or AUTO (40µs 5ms, programme dependant)
- Release Combined Hold/Release function is variable 1ms to 3 sec Hold period tracks proportionally with Release
- Link Stereo linkable in paris 1/2 and 3/4 Channels 1 and 3 become masters
- Metering
- Key Side Chain Simultaneous average and peak reading 12 point LED display showing 20dB range either side of threshold
- Gate Open Marker Single LED shows exact gate status and mimics response profile
- Ext Key Socket 3 pole, ¼" RTS jack socket used for EXT keyin or key insert functions
- General
- Size 482mm x 44mm x 282mm (19" x 1.75" x 11").
- Weight 5kg (11lbs) gross shipping.
- Electricity Supply Switched 120/240V +10% 20% 50/60Hz.
Features
- 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.
