Crane Song Ibis

SKU: Ibis
$ 4,499.00
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.


Input: Floating, balanced. Maximum input is +25 dBm. The connectors are XLR.

Output: Floating, balanced. Maximum output is +25 dBm. The connectors are XLR.

Input and Output: Pin 2 is Sig +, Pin 3 is Sig- , Pin 1 is GND


Power: 100, 120, 230, 240 Volt; 50/60 Hz; 55 Watts

MDL .6A Fuse for 100 V and 120 V

MDL .3A Fuse for 230V and 240 V

Noise: Measured with the eq set flat and the bandwidth controls at max -85 dBm

Clipping: +25 dBm

Distortion: With the eq set flat measured at +20 dBm 0.001%

Pilot Lamp: #327

Shipping Weight: 19 lbs. (8.6 kg)

Depth Behind Panel: 12.5 Inches (31.75 cm) plus cabling

Panel Height: 2 rack spaces

Frequencies: There are 24 frequencies per band for a total of 96 frequencies with the bands overlapping. They are stepped on both the mastering and standard units.

The standard equalizer has a range to plus minus 12 dB on each band. The Mastering version has a range of plus or minus 6 dB. This is stepped 0.5 dB steps to 5 dB and a 1 dB step to 6 dB on the mastering version.

Bandwidth in the octaves is measured at full boost. The maximum is 4 octaves and a minimum is 0.2 octaves. This is a Q range from 0.15 to 17. On the mastering unit this is stepped with 12 steps. 



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