Crane Song IBIS Stereo EQ
IBIS is an analog equalizer that 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 0.2 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 also available.
Features :
- Unique Colour Switch per single band or per channel
- Colour control adds 2nd / 3rd Harmonic Distortion process
- Selectable Low-Cut Filter from 20-Hz to 150-Hz
- 12db or 24db Filter Slopes
- Class-A Design
- Each of the 4 bands feature Switch-Selectable Frequencies
- Marking the Frequencies in Hz as well as ‘Note Names’
- Helps musical translation between ‘notes’ and ‘frequencies’
- Boost/Cut of 12db Bandwidth Control
- Noise : Measured with the EQ Set Flat and Bandwidth Controls Set to Max -85dbm
- Distortion : With the EQ Set Flat Measured at +20dbm 0.001%
- Balanced Inputs & Outputs
- Shipping Weight : 19lbs (8.6kg)
- Made in U.S.A