Ashly MQX-2310 Panduan Pengoperasian - Halaman 6
Jelajahi secara online atau unduh pdf Panduan Pengoperasian untuk Peralatan Perekaman Ashly MQX-2310. Ashly MQX-2310 12 halaman. Graphic equalizer
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Page - 6
Safety Instructions – 3
Introduction - 4
MQX Equalizers – 5
The MQX-2310 is 2RU, and weighs 11 pounds, while the MQX-2150 is 1RU, and weighs 9
pounds. This manual shows images of both models.
Connectors & Cables – 5
Physical Description - 6
Front Panels
Rear Panels
Installation – 7
Typical Applications - 8
Troubleshooting - 9
Dimensions - 9
Specifications - 10
Warranty - 11
MQX-2310 & MQX-2150 Front Panels
1.
Equalization - The individual equalization
faders adjust the gain or loss at each filter
frequency. There are 31 of these faders per
channel on the 2310, and 15 faders per
channel on the 1250. By adjusting a
combination of faders, an overall frequency
response can be developed and the physical
position of the faders will give an approximate
visual indication of this response.
2.
Gain - The gain control adjusts the overall gain
of the equalizer when the EQ switch is "in". It is
generally used to compensate for level
changes due to the equalization process, but
can also adjust overall system level and gain
structure. Overall gain with this control is from
+6dB to - .
3.
Signal Present LED - A green LED indicates
when input signal to the equalizer is above -
20dBu. EQ or Gain settings have no effect on
this indicator, as it only tells you the level of
signal applied to the equalizer.
4.
Clip Indicator LED - The red Clip LED turns on
when any signal within the audio path exceeds
+19dBu. Clipping can be detected at the input
stage, gain stage, or at the equalizer output.
Copyright© 2006 – Ashly Audio Inc.
Operator Manual – MQX Series Equalizers
5.
Range Switch - This switch selects the
operating range of the individual equalization
faders to either ±15dB or ±6dB. The ±15dB
settings should be used when much
equalization is needed. The ±6dB setting
allows finer resolution on the fader settings.
6.
EQ In/Out Switch - This switches the Graphic
Equalization and gain adjustments, allowing the
effect of any equalization to be compared to a
"flat" response. This switch does not defeat the
High-pass filter.
7.
High-Pass Filter - The high-pass filter can be
used to supplement the frequency response
achieved by the bandpass filters. It's function is
to "roll off" low end response to eliminate
subsonic interference like wind noise, floor
rumble, and boomy microphone pops. The
high-pass frequency on the 31-band models is
fixed at 40Hz with an 18dB/octave slope. The
MQX-2150 has an internally switched 20Hz
high-pass filter which can be disabled by a
qualified service technician.