Idiomas disponibles
Idiomas disponibles
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7 . DELAY control
These 2 knobs adjust the signal delay of LF portion. The delay
time is between 0~4msec, equal to 120cm to compensate the
offset between HF horn and LF driver.
8. CROSSOVER 1, CROSSOVER 2
These are the precision crossover frequency control knobs to set
the crossover points. The crossover frequency not only depends
on this pot but also the range push switch [] next to the pot. There
are 2 range, x1 and x10. The x1 range is printed with white number,
and the x10 range is printed with black number on white box. When
in mono 3-way mode, the crossover 1 set the crossover frequency
of low/mid, and the crossover 2 set the crossover frequency of
mid/high as printed at the bottom of the knobs.
9 . RANGE
The crossover frequency range is cut into 2for more precision
control. 80 to 800Hz is the x1 range, and 800Hz to 8KHz is the x10
range. 2 LED are incorporated to show the selected range.
10 . HIGH
These 2 knobs control the output level (+/-6 dB) of HIGH portion
for the user to set proper level in association with LOW level
controls [3]. When in mono 3-way mode, the channel 1 HIGH
is not used, and the channel 2 HIGH is the HF as printed at the
bottom of the knob.
11 . STEREO
This led indicates the unit is in stereo mode. The mode is set by
[24] in the rear panel.
Σ
12 . SUB
This led indicates the summing of the low portions of both chan-
nels. This mode is set by [23] in the rear panel. This mode will be
disengaged in mono mode automatically.
PCR2213
All manuals and user guides at all-guides.com
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13 . MONO
This led indicate the unit is in mono mode. The mode is set by
[24] in the rear panel.
14. LIMITER ON
This led indicates the limiters of the 4 outputs are on which is
activated by button[17].
15. HORN EQ
Almost all professional high frequency horns have a tendency
to roll off at very high frequency. This button will boost 12 dB at
15KHz with a gentle slope to compensate the roll-off. This is very
useful to save the range on the graphic equalizer.
16. LOW CUT
Toprotect vented bass speakers that is employed in most profes-
sional products, sub-sonic shall be cut to avoid excessive excur-
sion. The low cut point is at 30Hz. Please do keep it engaged
except you need the very low frequency. There is almost nothing
below 30Hz in most music material. The programs that have those
lows are movies, specially low frequency effects.
17 . LIMITER ON BUTTON
Although the 4 limiters are independent, the controls are not. This
switch will activate or de-activate all 4 limiters at once.
18 . THRESHOLD
This knob set the threshold point of all 4 limiters from -6dBu to
+18dBu.
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Capítulos
