|ONKYO Integra E-707
The graphic equalizer of the Integra series.
the level controller which divided 16Hz - 32kHz right-and-left 12, a fine
coordination is possible.
The testing tone oscillator (32Hz - 16kHz)
corresponding to the intermediate frequency of each element is carried.
spot button is pushed, a 32Hz testing tone will be oscillated and the
level-control knob which is 32Hz will emit light. Furthermore, whenever it
pushes a spot button, the testing tone on an octave is oscillated in order, and
a light generation of a knob also moves to it and a concurrent.
If a sweep button is pushed, an oscillation (32Hz - 16kHz) and a light
generation of a thumb move automatically, and can check the property after
whole a coordination.
Each selector button is interlocked with and the operation
mode display device which displays the fluence of the signal from an input to an
output with light is carried.
In order that modulation noise may not affect a tone quality, the newly
developed super turbo scheme is adopted because a power transformer and
an amplification part live together.
modulation noise generated from a power-source part in two steps of work, a
delta turbo circuitry and a turbo filter, and the external noise which invades
from an AC power source are suppressed.
The maximum variation of each
element can be switched to a two-step of }12dB and }6dB.
With the migration of a level controller, a peek and the sharpness of a
dual in-line package are rectified automatically, and the relation with
the next property is smoothed by considering it as a gently-sloping property.
If the display-device switchpoint which can see only the property of a single-sided channel is carried and a display-device switchpoint is pushed, a light generation of the level-control knob of the pushed channel goes out, and only the curve of another channel can be seen.
With an output selector, the after monitor of the
signal recorded during the equalizing sound recording also on 3 head deck can be
||12-element graphic equalizer
|Input sensitivity (FLAT)
|Output voltage (FLAT)
|Output load impedance
|The maximum input
||5V (20Hz - 20kHz, THD 0.01%)
||16Hz, 32Hz, 64Hz, 125Hz, 250Hz, 500Hz
1kHz, 2kHz, 4kHz, 8kHz, 16kHz, 32kHz
|Frequency characteristic (FLAT)
||0.01% or less (20Hz - 20kHz, 1.5V output,
||100dB (1.5V output, IHF-A input
||}12dB / }6dB
|Oscillator frequency of oscillation
||32Hz, 64Hz, 125Hz, 250Hz, 500Hz
2kHz, 4kHz, 8kHz, 16kHz
|Oscillator frequency characteristic
||2% or less (32Hz - 16kHz)
||Width 435x height 89x depth of 365mm