JBL AV1 - Manual (Page 70)

Setup
JBL Performance
3-32
CUSTOM SPEAKER SETUPS (continued)
ASA (ADVANCED SPEAKER ARRAY) CLOSE, APART
Optimizes the listening experience for THX Ultra2 listening modes
using ASA, a proprietary THX technology that processes signals
sent to the rear speakers. To maximize the effectiveness of ASA pro-
cessing, configure a 7-channel speaker setup in which the rear
speakers are placed close together facing the center of the listening
space. The ASA parameter is not available unless the THX ULTRA2,
THX MUSIC, DTS THX ULTRA2 or DTS THX MUSIC listening mode
is activated.
Select the TOGETHER setting if the distance between the rear
speakers is less than 1 foot (0.3m). Select the CLOSE setting if the
distance between the rear speakers is greater than 1 foot (0.3m),
but less than 4 feet (1.2m). Select the APART setting if the distance
between the rear speakers is greater than 4 feet (1.2m).
Note:
ASA processing is only available when both side and rear speakers are
present.
When the remote control 7/5 button is used to toggle between 7- and 5-
channel playback:
• ASA processing is not available during 5-channel playback.
• The AV1 automatically switches between the THX ULTRA2 and
THX or DTS THX ULTRA2 and DTS THX listening modes.
MAIN MENU
MODE ADJUST
AUDIO CONTROLS
SETUP
SETUP
INPUTS
SPEAKERS
REAR PANEL CONFIG
DISPLAYS
VOLUME CONTROLS
TRIGGER
LOCK OPTIONS
SPEAKER SETUP
CUSTOM SETUP
THX SETUP
SPEAKER DISTANCES
LEVELS CALIBRATION
C
R SR RR
L SL RL M
SUB
40Hz 60Hz 60Hz
60Hz
40Hz 40Hz 60Hz 60Hz
CUSTOM SETUP
FRONT L/R
CENTER
SIDE L/R
REAR L/R
SUBWOOFER
ULTRA2 SUB
BGC
ASA 40 Hz
60 Hz
60 Hz
60 Hz
40 Hz
OFF
N/A
APART
TOGETHER
CLOSE
APART
The ASA parameter is
not available unless the
5.1 THX ULTRA2, 5.1
THX MUSIC, DTS THX
ULTRA2 or DTS THX
MUSIC listening mode
is activated.
The ASA parameter is available on the CUSTOM and
THX SETUP menus. When the parameter setting is
adjusted on one menu, it is automatically adjusted
on the other menu.
SPEAKERS SETUP CUSTOM SETUP THX SETUP ASA or