Crane Song IBIS

Stereo Discrete Class-A 4-Band Parametric Equalizer

The IBIS, Crane Song's high-end parametric EQ, has a ''why hasn't someone else thought of that'' twist. Each of its four bands contains frequencies that correspond to actual musical notes. So, for the first time that we're aware of, you can easily hone in on musical frequencies, instead of just numbers. Very clever. Very effective.

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Crane Song IBIS Stereo Equalizer
The Crane Song IBIS Stereo Equalizer boldly takes equalization to a new level of musicality. Each of its four bands features switch-selectable frequencies centered on and covering musical-step intervals from 32-Hz "C" to 22.35-kHz "F." Its four overlapping bands are labeled with note names and frequency allowing for the first time a "translation" between musician-speak and engineer-jargon. The bandwidth control has similar notation with adjustment from 0.1 octave to 4 octaves per band and a boost / cut range of 12 dB.

The low-cut filter is switch selectable from 20-Hz to 150-Hz with slopes of either 12-dB or 24-dB per octave. Like most Crane Song products, IBIS utilizes discrete class-A circuitry and features a truly unique and adjustable "color" function that can be applied to either the entire audio path or to any individual frequency band. A fully stepped mastering version is available.

Crane Song IBIS Features :

Discrete Class-A Circuitry
Four overlapping EQ bands per channel
Switchable low cut filter with 12 positions between 20 Hz and 150 Hz
Switch-selectable frequencies centered on and spanning musical major third intervals
Balanced I/O
Adjustable "color" function can be applied globally, or to individual frequency bands
Lowest and highest EQ bands switchable to shelving - rather than peaking

Applications :