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DPR-901ii |
Input Section |
Balanced 12kOhm differential+20dBv. |
Output section |
Balanced and floating to drive 600 Ohm loads.
+20dBv into 600Ohm load |
Distortion |
THD Less than 0.05%, 20Hz to 20kHz, SMPTE IM Less than 0.02% |
Frequency Response |
+ 0.5dB, 20Hz to 20kHz, all sections bypassed |
Noise |
Measured to CCIR 468-2. Less than -90dBv, all controls set flat |
Dimensions |
482 x 44 x 228mm (19 x 1.75 x 9in) overall |
Weight |
5kg gross shipping |
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The DPR-901 II is a four-band parametric Dynamic Equaliser which allows frequency-selective compression (-3OdB) and expansion (+16dB). Each band has:
- A frequency sweep.
- A bell width.
- An IN/OUT switch.
- Compress/expand control.
- Compress/expand metering.
- Threshold metering.
- Time constants which are automatically controlled by dynamic and harmonic content of signal with selectable FAST RELEASE.
It has a filter switch on bands 1&4 which changes bell filter response to a shelving response and on bands 2 & 3 cancels the filter for wide band operation. Electronically balanced input and output. The unit may be set up as a 1 input/4band or 2 input / 2 bands per channel device, and the filter side chain may be monitored to allow precise tuning of the audio spectrum to be effected. |
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