Panel Operation
SP2060 Owner’s Manual
Fore
w
o
rd
Netw
ork Settings
Ref
erences
P
anel Operation
Intr
oduction
to the SP2060
The Contr
ols
and Connector
s
28
• Thru
No filter is applied. The original characteristics are kept
with no attenuation for all frequency ranges.
• AdjustGc (Adjustable Gc)
Filters with an Adjustable Gc enable you to adjust the gain
at the cutoff frequency in the range of –6dB through
+6dB. With Gc set to –3dB, the filter is practically a But-
terworth filter. And with Gc set to –6dB, the filter is prac-
tically a Linkwitz-Riley filter.
• Butrwrth (Butterworth)
This filter is the most common type of filter. It has a flat
pass band and a –3dB gain at the cutoff frequency.
• Bessel
This filter focuses on the phase characteristics. Although it
has a more gradual roll-off than a Butterworth filter, it will
pass a square wave without causing ringing.
• Linkwitz (Linkwitz-Riley)
This filter features the square of the second order. When
the output signal from its LPF and HPF are combined, the
gain over the entire range is +/–0dB. It has a flat pass band
and a –6dB gain at the cutoff frequency.
LIBRARY
Using libraries facilitates the recall of optimal speaker set-
tings. Up to 60 libraries are available for each component via
the DME Designer application.
Displaying the current library
Pressing the [X-OVER] key repeatedly will select the Cur-
rent Library display, Library List display, or X-Over display,
in this order.
The title of the library most recently recalled for each com-
ponent will be displayed.
Recalling a library
Follow the steps below to recall a library:
1.
Press the [X-OVER] key repeatedly until the
Library List display appears on the screen.
2.
Press the [SEL] key of an Output channel for
a component for which you wish to recall a
library.
3.
Press the [
▲
INC]/[
▼
DEC] keys to select a
library.
4.
Press the [NEXT/RECALL] key.
A confirmation message will appear.
NOTE
• The type names are abbreviated on the SP2060 screen.
For example, “24dB/Oct Bessel” is displayed as “24Bessel.”
• Gc page is displayed if you select “Adjust Gc” for the Type
parameter.
NOTE
Libraries cannot be displayed or recalled for Input channels. If
you press an Input channel [SEL] key, a message appears.
CURRENT LIBRARY
IF2112/95
LIBRARY LIST
IF2112/64
LIBRARY LIST
IF2112/64
LIBRARY RECALL
ARE YOU SURE?
Содержание SP2060
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