Sony DSX-M80 Operating Instructions Manual page 83

BALANCE (balance)
Adjusts the sound balance: [RIGHT-15] – [CENTER] – [LEFT-15].
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 radio.
AAV (advanced auto volume)
Adjusts the playback volume level of all playback sources to the optimum level: [ON], [OFF].
REARBASS 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 [SUBW DIRECT] is set to [OFF].)
Item
RBE MODE (rear bass enhancer
mode)
LPF FREQ (low pass filter frequency)
LPF SLOPE (low pass filter slope)
SUBW DIRECT (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 2 Ω or 4 Ω to 8 Ω subwoofer to either of the rear speaker leads.
When using a 2 Ω subwoofer, set [SPEAKER LOAD] to [2 OHM]. Do not connect a speaker to the other rear speaker
lead.
Item
SUBW MODE (subwoofer mode)
SUBW PHASE (subwoofer phase)
SUBW POS (subwoofer position)
LPF FREQ (low pass filter
frequency)
LPF SLOPE (low pass filter slope)
Selects the rear bass enhancer mode: [1], [2], [3], [OFF].
Selects the subwoofer cut-off frequency: [50Hz], [60Hz], [80Hz], [100Hz],
[120Hz].
Selects the LPF slope: [1], [2], [3].
Selects the subwoofer mode: [1], [2], [3], [OFF].
Selects the subwoofer phase: [NORMAL], [REVERSE].
Selects the subwoofer position: [NEAR], [NORMAL], [FAR].
(Available only when [F/R POSITION] is set to other than [OFF].)
Selects the subwoofer cut-off frequency: [50Hz], [60Hz], [80Hz], [100Hz],
[120Hz].
Selects the LPF slope: [1], [2], [3].
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Detail
Detail