Yamaha sp2060 - Инструкция (Страница 28)

Предисловие
Введение в SP2060
Регуляторы и подключения
Работа с панелью
Настройки сети
Справочники
28
SP2060 Руководство пользователя
Работа с панелью
ПРИМЕЧАНИЕ:
• Имена типов выводятся на экране SP2060 в сокращенном виде.
Например, «24dB/Oct Bessel» отображается как «24Bessel.»
• При выборе для параметра Type опции «Adjust Gc» высвечивает-
ся страница Gc.
• Thru
Фильтр не добавляется Сохраняются оригинальные
характеристики сигнала без ослабления на каких-либо
частотных диапазонах.
• AdjustGc (Регулируемое усиление)
Фильтры с функцией регулировки усиления позволяют
выполнить регулировку усиления на частоте среза в
диапазоне от – 6 дБ до +6 дБ. При установке парамет-
ра Gc на -3дБ, получается фильтр Баттерворта. При
установке параметра Gc на -6дБ, получается фильтр
Линквица Райли.
• Butrwrth (фильтр Баттерворта)
Это наиболее общий тип фильтра. Он обладает ровной
АЧХ (амплитудно-частотная характеристика) на час-
тотах полосы пропускания и после частоты среза дает
резкий спад на – 3 дБ.
• Bessel (фильтр Бесселя)
Основное внимание в этом фильтре уделяется фазо-
вым характеристикам сигнала. Несмотря на то, что
он обладает более постепенным спадом, чем фильтр
Баттерворта, форма фильтруемого сигнала на выходе
в полосе пропускания остается практически неизмен-
ной.
• Linkwitz (фильтр Линквица-Райли)
Это фильтры второго порядка. При суммировании сиг-
нала с НЧ и ВЧ фильтра, усиление на всем диапазоне
составляет +/- 0 дБ. Он обладает ровной АЧХ (ампли-
тудно-частотная характеристика) на частотах полосы
пропускания и после частоты среза дает резкий спад
на – 3 дБ.
Библиотека
Библиотеки используются для вызова оптимальных настро-
ек акустической системы. Программа DME Designer обеспе-
чивает до 60 библиотек для каждого компонента.
Просмотр текущей библиотеки
Нажмите повторно на клавишу [X-OVER] для выбора экранов
в следующей последовательности: Current Library (Текущая
библиотека), Library List (Список текущей библиотеки), или
X-Over.
На дисплее, для каждого компонента, будет выведено имя
наиболее часто вызываемой библиотеки.
Ref
erences
Intr
oduction
to the SP2060
Fore
w
or
d
The Contr
ols
and Connector
s
Netw
ork Settings
P
anel Operation
Panel Operation
SP2060 Owner’s Manual 29
• 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?
ПРИМЕЧАНИЕ:
Вызов библиотеки для Входных каналов невозможен. При
нажатии на клавишу [SEL] входного канала, будет выведено
сообщение.
Вызов библиотеки
Для вызова библиотеки выполните следующие шаги:
1.
Нажмите повторно на клавишу [X-OVER]
до тех пор, пока на дисплее не появится
экран Library List.
Ref
erences
Intr
oduction
to the SP2060
Fore
w
or
d
The Contr
ols
and Connector
s
Netw
ork Settings
P
anel Operation
Panel Operation
SP2060 Owner’s Manual 29
• 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?
2.
Нажмите клавишу [SEL] выходного кана-
ла для компонента, для которого собира-
етесь вызвать библиотеку.
3.
Для выбора библиотеки, нажмите на кла-
виши [
/ INC]/[ \ DEC]
Ref
erences
Intr
oduction
to the SP2060
Fore
w
or
d
The Contr
ols
and Connector
s
Netw
ork Settings
P
anel Operation
Panel Operation
SP2060 Owner’s Manual 29
• 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?
4.
Нажмите на клавишу [NEXT/RECALL]
Появится подтверждающее сообщение.
Ref
erences
Intr
oduction
to the SP2060
Fore
w
or
d
The Contr
ols
and Connector
s
Netw
ork Settings
P
anel Operation
Panel Operation
SP2060 Owner’s Manual 29
• 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?