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 Equalizers
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| Rolls equalizers are designed for modern
sound reinforcement and recording applications. Smooth band-pass filtering and transparent
low-noise circuitry provide virtually distortion free operation.
FEATURES:
- Standard ISO Frequency Centers.
- Adjustable Hi/Low Shelving Filters.
- XLR, 1/4" and RCA Inputs and Outputs.
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The ROLLS REQ313 graphic equalizer is
intended for room equalizing or sound shaping and the approximate frequency response curve
can be seen graphically by the settings of the frequency controls. Recording and
broadcasting studios, sound contractors and musicians will appreciate the low noise,
straightforward design, and versatile signal control of the REQ series. The equalization
filters in the REQ313 are constant bandwidth (constant Q). The bandwidth of each
individual filter is narrow enough to prevent unwarranted interaction between filters, yet
wide enough to produce exactly the type of correction curve demanded by even the most
unusual acoustic surroundings.
FEATURES:
- 31 Bands of constant Q equalization.
- XLR and 1/4" input and output.
- Low cut and High cut filters.
- Passive bypass.
- 1 Year Warranty.
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The REQ315 is a two channel graphic
equalizer utilizing constant Q filtering. The unit is designed for the sound professional
that requires precise sound shaping control. All filters are true constant "Q"
type, with no broadening near the "flat" setting. High slew-rate circuitry
throughout the signal path results in clean, quiet, transparent sound.
FEATURES:
- Two channels with 15 bands of constant Q equalization each.
- XLR and 1/4" inputs and outputs.
- Low cut filters.
- 6/12 dB Boost/Cut Range switch.
- Passive bypass.
- 1 Year Warranty.
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