JL Audio FATHOM V2 Manual Del Propietário página 15

Digital Automatic Room Optimization
Power
o | on | auto
calibration mic.
Digital Automatic Room Optimization
Power
o | on | auto
calibration mic.
Digital Automatic Room Optimization
Power
o | on | auto
calibration mic. demo
Digital Automatic Room Optimization
o
calibration mic. demo defeat
tomatic Room Optimization
Input Mode
master | slave
demo defeat calibrate
| Fathom v2
Demo Button
demonstrates the range of the Fathom v2 subwoofer. The Demo function is useful
for showcasing the output capability of the Fathom v2 and to verify that the Fathom
v2 (or multiple Fathom v2s) are operational during system troubleshooting.
D.A.R.O. equalizer settings. To clear the D.A.R.O.'s settings & turn off the Calibrate
light, press and hold the Demo button and then press the Defeat button. Please note
demo defeat calibrate
that you must perform this button sequence quickly. If you hold the Demo button
for more than 2 seconds without touching the Defeat button, the Demo tones will
start. Should this happen, simply wait for the Demo sequence to end and try again.
Defeat Button
automatically canceled. No other front panel controls will alter the D.A.R.O. Defeat
state. The Defeat setting is stored in non-volatile memory and will not change even if
power is disconnected.
Input Mode
master | slave
D.A.R.O. equalizer settings. To clear the D.A.R.O.'s settings & turn off the Calibrate
demo defeat calibrate
light, press and hold the Demo button and then press the Defeat button. Please note
that you must perform this button sequence quickly. If you hold the Demo button
for more than 2 seconds without touching the Defeat button, the Demo tones will
start. Should this happen, simply wait for the Demo sequence to end and try again.
Calibrate Button
quickly to alert the user to two special conditions:
before trying to start a Calibration you will get this alert. Press the Calibrate button
Input Mode
once to cancel the alert, connect the D.A.R.O. microphone, and try again.
master | slave
sequence is completely automatic, this alert likely indicates a problem with the
defeat calibrate
microphone. Press the Calibrate button once to cancel the alert. Ensure that the JL
Audio microphone is properly connected and try again. For further help, please refer
to Troubleshooting on page 33.
Input Mode Indicators
Input Mode Level Mode
selected by the switch on the Fathom v2's back panel (unless the "Lights" switch is
set to "off"). For further details, see page 20.
master | slave ref. | variable
calibrate
Level Mode
the following modes:
Fathom v2's output level. Use this setting if you will primarily be controlling the
subwoofer level via your receiver or preamplifier/processor. For those of us with
0
small children or overenthusiastic teenagers, this mode of operation will prevent
Level Mode
direct manipulation of the Master Level.
ref. | variable
-∞
max
level of the Fathom v2 subwoofer. This mode is also useful when level matching the
Master Level
Fathom v2 subwoofer to a pair of stereo speakers in a two-channel system.
The Demo button triggers a 20 second long tone sequence that briefly
Input Mode Level Mode
The Demo button is also used (in combination) to clear (return to flat) the
master | slave ref. | variable
-∞
Master Level
If "Demo" or "Calibrate" is pressed while the defeat function is active, "Defeat" is
0
Level Mode
The Defeat button is also used (in combination) to clear (return to flat) the
ref. | variable
-∞
max
Master Level
During the D.A.R.O. test sequence, the Calibrate button's green LED will blink
1. "JL Audio Microphone NOT Connected": If you forget to connect the mic
0
Level Mode
2. "Inappropriate Sound Level for D.A.R.O. Calibration": Since the D.A.R.O.
ref. | variable o | dim | on
-∞
max
Master Level
0
The Input Mode indicator LEDs show the input mode, either "Master" or "Slave",
Lights
o | dim | on o | 12dB | 24dB
-∞
max
Master Level
The two-position Level Mode switch allows you to select between
"Reference": In this mode, the Master Level control knob has no effect on the
Lights LP Filter
"Variable": In this mode, the Master Level control knob determines the output
o | dim | on o | 12dB | 24dB
LP freq. (Hz)
0
Lights LP Filter
o | dim | on o | 12dB | 24dB
max
Lights LP Filter
o | dim | on o | 12dB | 24dB
LP freq. (Hz)
Lights LP Filter
o | 12dB | 24dB
LP freq. (Hz)
LP Filter
LP freq. (Hz) e.l.f. trim (dB)
e.l.f. trim (dB) phase (deg.)
LP freq. (Hz) e.l.f. trim (dB) phase (deg.)
e.l.f. trim (dB) phase (deg.)
Polarity
0 | 180 deg.
e.l.f. trim (dB) phase (deg.)
Polarity
0 | 180 deg.
phase (deg.)
Polarity
0 | 180 deg.
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Pol
0 | 18