Quick Start Guide
To download the full 528E User Guide, go to the
528E product page on www.symetrixaudio.com.
528E Voice Processor
Specications11
InputsOverall Performance Data
Controls and Switches Mic Gain, Phantom Power, Mic/LineFrequency Response 20 Hz to 20 kHz (+0, -0.5 dB), EQ cut
compressor out, downward
Mic and Line Input Connectors XLR-female (2)expander out, de-esser out
Clip LED Lights at +17 dBu output level
from mic preamp or line input amplierTHD + Noise 0.05%, 20 Hz to 20 kHz, +4 dBm output
Microphone Input Type Balanced Transformerless,Noise Floor Better than -89 dBu, 20 Hz to 20 kHz
Low Impedance
Phantom Power (DIN 45 596) +48V, nominalDynamic Range Processor
Microphone Preamp Gain 22 to 60 dB (pad out)Type Interactive Comp/Limiter-Downward Expander
7 to 45 dB (pad in)Comp/Limiter Ratio 1:1 to 10:1
Microphone Input Maximum Input Level -3 dBu (pad out)Downward Expansion Ratio (max) 1:1.8
Equivalent Input Noise (EIN) -126 dBV (150-0 ODhem- essosuerrc eT,ype Program controlled high-cut żlter, 12 dB/octave
20 Hz to 20 kHz)
Frequency Range 800 Hz to 8000 Hz
THD + Noise (Preamp only) 0.05% (2 kHz, 50 dB gain,Threshold -30 to 0 dBu
+17 dBu output)
Output Section Type Balanced, Transformerless
Mic Preamp CMRR > 60 dB (40 dB gain, 20 Hz to 20 kHz)Maximum Output Level +24 dBm Balanced, +18 dBm Unbalanced
Line Input Type and Impedance 10k Ohm Transformerless
Balanced BridgingConnector XLR-male
Line Input Maximum Input Level +24 dBuOutput Clip LED Lights 3 dB below clipping
Output Source Impedance 200 Ohms, Balanced
Line Input Nominal Input Level +4 dBu
Line Input CMRR > 50 dB (0 dBu, 20 Hz to 20 kHz)Minimum Load Impedance 600 Ohms Balanced or Unbalanced
Voice Symmetry Switch Improves modulation symmetry
Parametric Equalizerof speech signals
Output Gain +/- 15 dB
Type Three-band Parametric Equalizer
Bands Low: 16 to 500 Hz, Mid: 160 to 6300 Hz
High: 680 Hz to 22 kHzPhysical
Peak/Dip Bandwidth 0.3 to 4 octaves, measured atSize (hwd) 1.72 x 19 x 7.25 inches,
maximum boost4.37 x 48.26 x 18.415 centimeters
Maximum Boost/Cut +/- 15 dB
Weight 7.6 lbs (3.5 kg) net, 10 lbs (4.6 kg) shipping
Metering
Electrical
Type Multi-segment LED bar graphPower Requirements 117V nominal, 105 to 125V AC,
Output Level -20 to +3 VU (0 VU = +4 dBu), VU calibrated,50 to 60 Hz, 15 watts maximum
peak responding
230V nominal, 205 to 253V AC, 50 Hz 15 watts maximum
Gain Reduction Separate displays for:
de-esser, downward expander,
and compressorNote: The maximum operating ambient temperature is 25 degrees C.
0 to 20 dB per display
Specications subject to change without notice. |
ACEC
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