JL Audio Fathom SA-600W, Руководство пользователя

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Page 21 | Fathom SA -600W
XO
“XO” (Crossover) allows you to apply low pass and high pass filters to the SA-
600W’s outputs. This is most useful in a dedicated 2 channel system for proper
integration of your stereo satellites and subwoofer system.
The SA-600W also features individual, left and right, unbalanced RCA-type
connectors (HIGH PASS OUTPUTS) to feed a separate amplifier powering your
main stereo speakers or a second SA-600W (with Crossover set to OFF.)
OFF (default): The “High-Pass Outputs” are a buffered duplicate of the input
signal (full range). These outputs can be used to drive the inputs to another SA-
600W or other equipment.
ON: Enables selection of either a “12 dB” or “24 dB” per octave slope for the
internal filter and adjustable filter frequency (30 Hz to 130.1 Hz) using the UP
and DOWN arrow keys.
Generally speaking, the steeper slope (24 dB/octave) is preferred as this allows
less frequency overlap between your satellites and subwoofer. Less overlap yields
less interference between the high and low frequency drivers, offering a smoother
frequency response.
As a rule of thumb, start at 80 Hz (79.9 Hz on the SA-600W) and experiment
from there. Avoid crossover frequencies below 60 Hz. Since you own a top-notch
subwoofer system, allow it to do its job and remove the low-frequency burden from
your satellites. Removing the low frequencies from your satellites will improve your
system’s dynamic range and clarify the satellite’s mid-range performance. Higher
crossover frequencies (above 120 Hz) can cause localization of the subwoofers due to
high-frequency bleed through.
EQ
The “EQ” (Equalizer) section gives you 3 fully-adjustable bands of equalization to
address specific in-room response problems.
OFF (default): No EQ bands are in the signal path
ON: Allows application of up to three EQ bands to the signal path. To make
adjustments, use the UP and DOWN arrows to move between parameters, and use
the LEFT and RIGHT arrows to make numerical adjustments.
Each EQ band includes the following adjustable parameter ranges:
Frequency range: 20Hz to 160Hz | Frequency step: 1Hz
Gain range: +/-12.0 dB | Gain step: 0.2dB
Q range: 0.7 to 5.0 | Q step: 0.1
Before exiting the “EQUALIZER” menu, select either “SAVE CHANGES”
(Green) to save your adjustments, or “CANCEL CHANGES” (Red) to leave the EQs
in their previous state. If you did not alter any of the EQ parameters, the “SAVE
CHANGES” and “CANCEL CHANGES” buttons will remain greyed out.
Once you have saved or canceled changes, press HOME again to return to
the Home screen. If you press HOME without selecting “SAVE CHANGES”,
your adjustments will be discarded (the same as if you pressed the “CANCEL
CHANGES” button).
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
12V ON
System Settings
12V OFF
Box EQ
V5.15 X144
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
180 deg
Sub Polarity
0 deg
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ON
Delay
OFF
ON
DARO
OFF
Uncalibrated
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ON
DARO
OFF
Uncalibrated
Calibrate
Clear DARO
VAR
Gain
REF
0.0
dB
0.0
dB
ON
ELF Trim
OFF
0.0 dB
ON
Equalizer
OFF
SAVE CHANGES
CANCEL CHANGES
EQ 3 EQ 2 EQ 1
EQ Band 1
50.0 Hz
0.0 dB
0.7 Q
EQ Band 2
50.0 Hz
0.0 dB
0.7 Q
EQ Band 3
50.0 Hz
0.0 dB
0.7 Q
24dB 12dB
Crossover
OFF
79.9 Hz
ON
Delay
OFF
HP Out
ms
Sub Out
ms
0.0 0.0
System Reset
No EQ
IWS 8
12V ON
System Settings
12V OFF
Box EQ
V5.15 X144
CONFIRM RESET
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
12V ON
System Settings
12V OFF
Box EQ
V5.15 X144
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
180 deg
Sub Polarity
0 deg
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ON
Delay
OFF
ON
DARO
OFF
Uncalibrated
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ON
DARO
OFF
Uncalibrated
Calibrate
Clear DARO
VAR
Gain
REF
0.0
dB
0.0
dB
ON
ELF Trim
OFF
0.0 dB
ON
Equalizer
OFF
SAVE CHANGES
CANCEL CHANGES
EQ 3 EQ 2 EQ 1
EQ Band 1
50.0 Hz
0.0 dB
0.7 Q
EQ Band 2
50.0 Hz
0.0 dB
0.7 Q
EQ Band 3
50.0 Hz
0.0 dB
0.7 Q
24dB 12dB
Crossover
OFF
79.9 Hz
ON
Delay
OFF
HP Out
ms
Sub Out
ms
0.0 0.0
System Reset
No EQ
IWS 8
12V ON
System Settings
12V OFF
Box EQ
V5.15 X144
CONFIRM RESET
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
12V ON
System Settings
12V OFF
Box EQ
V5.15 X144
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
180 deg
Sub Polarity
0 deg
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ON
Delay
OFF
ON
DARO
OFF
Uncalibrated
ELF
HOME
SYSTEM
GAIN
POLAR
DELAY
DARO
XO
EQ
ON
DARO
OFF
Uncalibrated
Calibrate
Clear DARO
VAR
Gain
REF
0.0
dB
0.0
dB
ON
ELF Trim
OFF
0.0 dB
ON
Equalizer
OFF
SAVE CHANGES
CANCEL CHANGES
EQ 3 EQ 2 EQ 1
EQ Band 1
50.0 Hz
0.0 dB
0.7 Q
EQ Band 2
50.0 Hz
0.0 dB
0.7 Q
EQ Band 3
50.0 Hz
0.0 dB
0.7 Q
24dB 12dB
Crossover
OFF
79.9 Hz
ON
Delay
OFF
HP Out
ms
Sub Out
ms
0.0 0.0
System Reset
No EQ
IWS 8
12V ON
System Settings
12V OFF
Box EQ
V5.15 X144
CONFIRM RESET