Item # 152014 | Customer Ratings: ( 5 Based on 1 reviews)

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Rocktron Hush Pro Guitar Noise Reduction System
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Stereo noise extermination for studio and stage applications.

The Rocktron HUSH PRO continues the tradition of over 2 decades of Rocktron's world-famous HUSH products used by music professionals. Nothing beats a HUSH when it comes to reducing and eliminating noise problems.

The HUSH PRO provides both 1/4" and XLR inputs and outputs, and is easy to setup and use. Eliminate hiss, crackle, and other noise problems with the very best, award-winning, noise-reduction circuitry possible.

With a dynamic range of 105dB and 72dB of effective noise reduction, the HUSH PRO is a valuable tool in the studio, on stage, or in a guitar rig. The HUSH PRO exterminates noise from a wide array of sources. Use the HUSH PRO as a hard gate with noise reduction to curb feedback when connected to a mixer.

When used correctly, the Rocktron HUSH PRO is completely transparent-it won't affect the audio signal, only the unwanted noise. As single-ended noise reduction, nothing comes close to the effectiveness of the HUSH. Rocktron's patented HUSH noise reduction is a single-ended system that combines the principles of dynamic filtering and low-level downward expansion.

Dynamic filtering is achieved by dynamically-controlling a low pass filter to open and close the bandwidth of the output signal depending on the amount of mid- and high-band information present in the input signal. The filter bandwidth will only open far enough to pass the highest frequency information in the signal, thus reducing the noise above it.

The second half of the Rocktron HUSH process incorporates downward expansion. The low-level expander of the HUSH system operates like an electronic volume control.

The HUSH Threshold control sets the amount of noise reduction required for a given input signal, while the Gate Threshold control provides additional downward expansion when increased. The Gate Threshold control may also be used by itself, allowing the unit to be used strictly as a downward expander.

The Rocktron HUSH PRO is equipped with an effect IN/OUT (or bypass), and an input sensitivity switch conveniently located on the unit's front panel.

The HUSH PRO is also a great addition to a guitar rig, leaving your tone intact while wiping out noise from preamps, stompboxes, effects units, and more. And unlike tone-squashing noise gates, Rocktron's V.I.R. (Variable Integrated Release) circuitry allows every note you play to shine through and sustain naturally. The V.I.R. tracks every detail and nuance to provide the necessary noise reduction with ease and simplicity.

Rocktron Hush Pro Guitar Noise Reduction System Features:

  • 1/4" and XLR inputs/outputs
    Up to 72dB of noise reduction

Rocktron Hush Pro Guitar Noise Reduction System Specifications:

  • Maximum input level +15dB (+4 Ref.) / +5dB (-10dB Ref.)
    Input impedance, 1/4" jacks: 470K ohms
    Output impedance, 1/4" jacks: 100 ohms
    Input impedance, XLR jacks: 10K ohms
    Output impedance XLR jacks: 2.2K ohms
    Effective noise reduction: up to 72dB
    Frequency Response: ±.5dB, 10Hz - 27kHz
    Dynamic range: 105dB
    Noise floor: -100dBu
    THD + noise: .041% @ 0dBu, 1kHz (typ)
    Current consumption: 405mA
    Dimensions: 19" x 4" x 1-3/4"

Rocktron Hush Pro Guitar Noise Reduction System

Pedals - one year warranty.
Rack gear, digital amps, MIDI Mate footcontroller - 3 year warranty.
Rampage amps - 5 year warranty.

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
Product Reviews
(Based on 1 reviews)
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  • Hum is gone...

    As reviewed by Andy on 5/18/2010

    It eliminates hum better than any other product I have tried. It is surprisingly small and light weight. It has two modes for guitar and micing applications. This product would be great to add to your studio or guitar rig.

    6 of 6 people found this review helpful.
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Questions about the Hush Pro Guitar Noise Reduction System (152014)

PO Box 4769
Westlake Village, CA 91359
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