Sony MEX-GS820BT Operating Instructions Manual page 22

FADER (fader)
Adjusts the relative level: [FRONT-15] –
[CENTER] – [REAR-15].
DSEE (digital sound enhancement engine)
Improves digitally compressed sound by
restoring high frequencies lost in the
compression process: [ON], [OFF].
This setting can be memorized for each
source other than the tuner.
AAV (advanced auto volume)
Adjusts the playback volume level of all
playback sources to the optimum level:
[ON], [OFF].
RB ENH (rear bass enhancer)
Enhances the bass sound by applying a
low pass filter setting to the rear
speakers. This function allows the rear
speakers to work as a subwoofer if one is
not connected.
(Available only when [SW DIREC] is set to
[OFF].)
RBE MODE (rear bass enhancer mode)
Selects the rear bass enhancer mode: [1],
[2], [3], [OFF].
LPF FREQ (low pass filter frequency)
Selects the subwoofer cut-off frequency:
[50Hz], [60Hz], [80Hz], [100Hz], [120Hz].
LPF SLOP (low pass filter slope)
Selects the LPF slope: [1], [2], [3].
SW DIREC (subwoofer direct connection)
Adjusts the settings for the subwoofer
connected to the rear speaker lead
without a power amplifier.
(Available only when [RBE MODE] is set to
[OFF].)
Be sure to connect a 4 Ω – 8 Ω subwoofer
to either of the rear speaker leads. Do not
connect a speaker to the other rear
speaker lead.
SW MODE (subwoofer mode)
Selects the subwoofer mode: [1], [2], [3],
[OFF].
SW PHASE (subwoofer phase)
Selects the subwoofer phase: [NORM],
[REV].
SW POS (subwoofer position)
Selects the subwoofer position: [NEAR],
[NORMAL], [FAR].
(Available only when [F/R POS] is set to
other than [OFF].)
22
GB
LPF FREQ (low pass filter frequency)
Selects the subwoofer cut-off frequency:
[50Hz], [60Hz], [80Hz], [100Hz], [120Hz].
LPF SLOP (low pass filter slope)
Selects the LPF slope: [1], [2], [3].
S.WOOFER (subwoofer)
SW LEVEL (subwoofer level)
Adjusts the subwoofer volume level:
[+10 dB] – [0 dB] – [-10 dB].
([ATT] is displayed at the lowest setting.)
SW PHASE (subwoofer phase)
Selects the subwoofer phase: [NORM],
[REV].
SW POS (subwoofer position)
Selects the subwoofer position: [NEAR],
[NORMAL], [FAR].
(Available only when [F/R POS] is not set
to [OFF].)
LPF FREQ (low pass filter frequency)
Selects the subwoofer cut-off frequency:
[50Hz], [60Hz], [80Hz], [100Hz], [120Hz].
LPF SLOP (low pass filter slope)
Selects the LPF slope: [1], [2], [3].
HPF (high pass filter)
HPF FREQ (high pass filter frequency)
Selects the front/rear speaker cut-off
frequency: [OFF], [50Hz], [60Hz], [80Hz],
[100Hz], [120Hz].
HPF SLOP (high pass filter slope)
Selects the HPF slope (effective only when
[HPF FREQ] is set to other than [OFF]): [1],
[2], [3].
AUX VOL (AUX volume)
Adjusts the volume level for each
connected auxiliary device: [+18 dB] –
[0 dB] – [-8 dB].
This setting negates the need to adjust
the volume level between sources.
(Available only when the AUX is selected.)
BTA VOL (BLUETOOTH audio volume)
Adjusts the volume level for each
connected BLUETOOTH device: [+6 dB] –
[0 dB] – [-6 dB].
This setting negates the need to adjust
the volume level between sources.
(Available only when the BT audio or
application is selected.)