B&K AVP3090 Owner's Manual - page 23

Page 21

Surround mode explanation

SURROUND MODES

CHANNELS

DELAY

NOTES †

 ON †

RANGE

DOLBY SURROUND

LF,RF,C,LR,RR

0 - 15 ms

AC-3  Mode-All speakers are full

SUB

or

range. Dolby Pro Logic- Rear left and

15 - 30 ms

right are mono surround and sent

through the delay.

3 STEREO

LF,RF,C,SUB

0 ms

Rear left and right signals mixed with

front left and right.

3 STEREO HALL

LF,RF,C,LR,RR

0 - 15 ms

Rear left and right are mono surround

SUB

or

and sent through the delay.

15 - 30 ms

STEREO

LF,RF,SUB

0 ms

Stereo listening mode.

STEREO F/R

LF,RF,LR,RR

0 ms

Front left is sent to the rear left and

SUB

front right is sent to the rear right. 

SUB is the front left and right signals

summed.

STEREO HALL

LF,RF,LR,RR

0 - 15 ms

Same as 3 STEREO HALL with no

SUB

or

center channel.

15 - 30 ms

DIRECT 

LF,RF,SUB

0 ms

Direct mode is the same as Stereo

mode except the 2 channel output

signal is pre-processor for analog

sources. (True Stereo bypass if using

analog inputs)

DTS

LF,RF,C,LR,RR,

0 ms

L

 DTS Mode-All speakers are full

SUB

range.  You must have all speakers in

your system to properly use this

mode.

† Output configurations for each mode are limited by the speaker setup in the SETUP

menu.

L

 The DTS mode is only a 5.1 channel surround setup.  You must have all channels to

properly use this mode.  Example: If you are missing the center channel speaker the

system will not send the information to the front left or right, the sound will simply be

lost.

The surround setup is for zone 1 only.  Zone 2 does not require any setup procedure as

it is a stereo (left and right channel) zone only.