Symetrix 528E Single Channel Voice Processor Microphone Preamp

Get a Complete Analog Channel Strip with the Symetrix 528E Single Channel Voice Processor Microphone Preamp

This complete analog channel strip performs six separate functions: microphone preamplification, de-essing (sibilance removal), compression/ limiting, downward expansion, parametric EQ, and voice symmetry alignment. All six processes may be used simultaneously. Although we call the 528E a “Voice Processor”, it is perfectly suitable for any mic- or line-level source. Revered as the choice for broadcast voices and known as the classic “one channel console” by recording studios, the 528E delivers all the control you need, without the cost or complication of separate units. Each function has a full complement of controls in an easy-touse layout. The 528E works with any professional microphone. Mic preamp gain is variable up to 60 dB, and 48 volt phantom power is provided for condenser mics. A switchable 15 dB pad reduces gain in front of the mic preamp to prevent distortion in super-close micing situations. A front panel switch selects between microphone or line input. Both inputs are transformerless and are equipped with filters to prevent radio frequency interference (RFI). The de-esser senses and regulates selectable high frequencies to reduce or eliminate annoying sibilance and “lip smacking.” Symetrix’ program-controlled Integrated Dynamics Processing (IDP) techniques combine the best attributes of compressor/limiters and downward expanders. The compressor/ limiter maintains uniform levels while the downward expander eliminates “pumping,” “breathing,” and noise build up. Because it’s program controlled, the 528E’s dynamic range processor responds quickly to transients, and gently to smaller level changes. Separate LED meters display mic/input gain and gain reduction, for quick and accurate adjustment of dynamics functions. The three band parametric EQ performs both creative enhancement and corrective (eliminating resonances and interference) operations, with bandwidth variable from 0.3 octave to 4 octaves, 15 dB boost/cut, and overlapping frequency ranges. A unique “leap frog” topology minimizes the number of amplifiers in the signal path while ensuring that each frequency band interacts with its neighbor in a desirable and musical fashion. The Voice Symmetry switch corrects for excessive positive or negative signal peaks of the human voice. Get the same processing power found in an entire recording studio signal chain with the 528E Voice Processor from Symetrix, the engineering-driven company of signal processing specialists.

• Single rack space classic analog channel strip. Applications: Broadcast, Studio, Podcasting, Installed Sound.
• Add warmth and color to your digital broadcasts & recordings.
• World renowned Symetrix sound quality, reliability and performance.
• Six (6) processes in one box: Mic Preamp, De-esser, Downward Expander, Compressor, 3-band EQ, and Voice Symmetry.
• Rear panel patch points allow re-ordering of processes or external effects inserts.

SPECIFICATIONS

• Number of Channels
  • Single
• Inputs
  • 1 x XLR Microphone
  • 1 x XLR Line
  • Each section of the unit has input and output points on 1/4" TRS unbalanced connectors
• Outputs
  • 1 x XLR
  • 1 x 1/4" TRS phone
  • 1 x 1/4" TRS unbalanced mic pre out
• Frequency Response
  • 20Hz to 20kHz (+0, -0.5dB) EQ out
• Noise
  • EIN: -126dBV
• Preamp
  • Gain Range: 22dB to 60dB
  • Maximum Output: Not specified by manufacturer
  • Input Impedance: 10 kohm
  • Phantom Power: +48V
• Compressor
  • Threshold Range: -40 to +20dBu
  • Ratio: 1:1 to 10:1
  • Attack Time: Program dependent
  • Release Time: Program dependent
  • Slope: Program dependent
  • Sidechain: Yes
• Equalizer
  • Filter Type: Three band parametric
  • Frequency Bands: Low: 16Hz to 500Hz, Mid: 160Hz to 6.3kHz, High: 680Hz to 22kHz
  • Bandwidth: 0.3 to 4 octaves, measured at maximum boost
  • Range (Boost/Cut): +/-15dB
• Light Indication
  • Threshold Range: Not applicable
  • Ratio: Not applicable
  • Attack Time: Not applicable
• De-Esser
  • Threshold Range: -30 to 0dBu
  • Frequency Range: 800Hz to 8kHz
• Gate
  • Gate Threshold: Not applicable
  • Gate Rate: Not applicable
• Physical
  • Dimensions: 19" x 7 1/4" x 1 3/4"
  • Weight: 7.6 lbs
• Specialties
  • The 528E delivers the same processing power found in an entire recording studio signal chain

Manufacturer: Symetrix
Model: 528E
SKU: I076284-N-2-WHXX

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