background image

20

SPA21 SURROUND AMPLIFIER USER GUIDE

21

SPA21 SURROUND AMPLIFIER USER GUIDE

Setting the speaker levels

Because the center speaker is usually physically closer 
to the listener than the main left and right speakers you 
should add a delay to the center speaker to ensure that the 
sound from all three front speakers reaches the listener 
at the same time. In the case of the rear speakers you will 
normally add a delay to increase the spaciousness of the 
sound.

To change the speaker delays

•   Use the SELECTOR on the front panel or the 

 or   buttons on the remote control to highlight the 

DELAY SETTINGS option and press the 

 button 

on the front panel or the 

SELECT 

button on the remote 

control to select it.

The DELAY SETTINGS menu will be displayed:

You should next set the speaker levels, so that the sound 
from each speaker is equally loud at the listening position.

The MANUAL option allows you to adjust each speaker 
to equalize the loudness at the listening position.

To change the speaker levels

•    Use the INPUT SELECTOR on the front panel or the 

 or   buttons on the remote control to highlight 

OUTPUT LEVELS -MANUAL in the SET LEVELS 
menu and press the 

 button on the front panel or 

the 

SELECT 

button on the remote control to select it.

The SET LEVELS menu shows the current speaker levels:

SETTING UP THE SPEAKERS

•    Highlight each of the speakers in turn, using the 

SELECTOR on the front panel or the   or   buttons 
on the remote control, and use the VOLUME control 
on the front panel or the   or   buttons on the remote 
control to adjust the delay.

Adjust the value according to the distance of each speaker 
from the listening position. You can adjust the delay for 
each speaker between 0 and 100 feet.

•    Press the   button on the front panel or remote control 

to return to the SETUP MENU.

•    With MODE highlighted use the VOLUME control 

on the front panel or the   or   buttons on the remote 
control to select the layout you want to define.

•    Use the SELECTOR on the front panel or the 

 or   buttons on the remote control to highlight each 

speaker in turn.

A white noise signal will be played through that speaker, 
and you can use the VOLUME control on the front 
panel or the   or   buttons on the remote control to 
adjust the level.

•    When you have adjusted each speaker to balance the 

levels press the   button on the front panel or remote 
control to exit.

Summary of Contents for SPA21

Page 1: ...SPA21 SURROUND PROCESSING AMPLIFIER...

Page 2: ......

Page 3: ...d Works Copyright 1992 1997 Dolby Laboratories Inc All rights reserved LaserDisc is a trademark of Pioneer Electric Corp All other product names are trademarks or regis tered trademarks of their respe...

Page 4: ...II SPA21 SURROUND AMPLIFIER USER GUIDE...

Page 5: ...s 8 Video connections 8 Record inputs 9 Data and RS232 9 DC trigger outputs 12V 9 Connecting to the Primare DVD26 DVD Player 9 Operating the SPA21 Changing volume 11 Changing levels 11 Using menus Usi...

Page 6: ...IV SPA21 SURROUND AMPLIFIER USER GUIDE...

Page 7: ...Dolby Pro Logic Dolby Digital or DTS formats to provide eight discrete output channels for up to eight loudspeakers in a surround system The SPA21 provides a wide range of processing options to allow...

Page 8: ...nterface TECHNICAL SPECIFICATION General Output power 5 100W 8 Analog inputs 8 RCA Digital inputs 2 RCA 2 TOS Link Video inputs 4 composite 2 S Video 2 component Analog outputs Front left and right ce...

Page 9: ...on mode CD Analog 1 None Bypass High quality CD player DVD Digital 1 S Video 1 2 CH DVD player Tuner Analog 2 None Stereo FM radio tuner TV Analog 3 Video 1 Dolby Pro Television or Logic II monitor Sa...

Page 10: ...al AC supply If a different voltage is stated on the type plate do not connect the SPA21 to the mains power and seek advice from your dealer Connect the mains power using the enclosed mains cable NOTE...

Page 11: ...es the volume changes a setting selected with the LEVEL button or operates the on screen menus C The button switches the SPA21 to standby mode or to on if you press it and hold it for a few seconds If...

Page 12: ...ic II monitor Sat Analog 5 Video 2 Dolby Pro Satellite receiver Logic II To select a source Turn the SELECTOR control on the front panel until the name of the source is shown on the front panel displa...

Page 13: ...ink inputs D Digital SPDIF output E Composite video inputs F Composite video outputs G S Video inputs H S Video outputs I Component video input 1 J Component video input 2 K Component video output L M...

Page 14: ...ted set of sources already set up and you may choose to leave the inputs as signed in this way However if you prefer you can reassign the inputs to sources in any way you prefer to suit the equipment...

Page 15: ...er outputs 12 V The DC trigger output 1 allows you to control other units in the system via the stand by button The DC trigger output 2 allows you to control surround equipment like home installations...

Page 16: ...10 SPA21 SURROUND AMPLIFIER USER GUIDE ADVANCED CONNECTING...

Page 17: ...position of the stereo image keeping the overall level of the sound the same The other adjustments change the level of the corresponding speaker s without affecting the remaining speakers in the surr...

Page 18: ...12 SPA21 SURROUND AMPLIFIER USER GUIDE OPERATING THE SPA21...

Page 19: ...ect a menu option and change its value using either the front panel controls or the remote control To select a menu option Either Turn the SELECTOR to highlight the menu option you want to select Or P...

Page 20: ...channel analog or digital source such as a CD the following options are available Option Description BYPASS The inputs are fed directly to the output with no decoding for the most faithful possible r...

Page 21: ...ngs permanently in the SPA21 You can then return to your saved settings at any time using the RECALL SETTINGS option to undo any subsequent configuration changes If the SPA21 was set up for you by an...

Page 22: ...our settings have been recalled To recall the installer or factory settings NOTE This will lose any inputs you have defined or any calibration changes you have made You should save your settings first...

Page 23: ...panel display DISPLAY TIME NONE for no delay or 1 sec to 10 sec for a specified time delay before dimming The following options on the DISPLAY SETTINGS menu determine the on screen display Option Des...

Page 24: ...18 SPA21 SURROUND AMPLIFIER USER GUIDE USING MENUS...

Page 25: ...to large You can define four speaker layouts labelled GENERAL DTS DOLBY DIGITAL and OTHER These are se lected automatically for the appropriate source material To specify the speaker configuration Pr...

Page 26: ...RR BACK Select NONE 1 SMALL 1 LARGE 2 SMALL or 2 LARGE to specify the number and sound of the surround back speakers BASS MODE Specifies how to handle the bass from channels defined as SMALL TO SUB se...

Page 27: ...to highlight OUTPUT LEVELS MANUAL in the SET LEVELS menu and press the button on the front panel or the SELECT button on the remote control to select it The SET LEVELS menu shows the current speaker l...

Page 28: ...MUTE LEVEL The default value is set to FULL You can choose another value down to 60dB by means of the the or buttons on the remote control or the SELECTOR on the front panel Press the button on the f...

Page 29: ...igital audio input used for the source The video input used for the source if the source inclu des video The standard surround mode used for the source For analog sources an offset to balance the loud...

Page 30: ...LOG 1 to ANALOG 5 ANALOG EX1 to ANALOG EX3 DIGITAL 1 to DIGITAL 4 EXTERNAL or NONE VIDEO The video input used for the source VIDEO 1 to VIDEO 4 S VIDEO 1 and S VIDEO 2 COM PONENT1 and COMPONENT2 or NO...

Page 31: ...rce but select an unused source as the starting point Examples of sources The following examples show how to set up sources to cater for more advanced applications Defining two sources that use the sa...

Page 32: ......

Reviews: