6
((4
4)) S
Siig
gn
na
all P
Prre
esse
en
ntt LLE
ED
D
This green LED indicates the presence of a signal higher than -22 dBu in the LOW 1-band even if the band is
muted.
((5
5)) LLo
ow
w 11 M
Mu
utte
e S
Sw
wiittcch
h
When engaged eliminates the signal in the LF1 band, to help during installation of the audio system.
((6
6)) C
Clliip
p//M
Mu
utte
e LLE
ED
D
This red LED indicates when the signal level in the LF1 frequency band is approaching the maximum available
headroom of +22 dBu. It illuminates when the band signal reaches approxi20dBu. In Mute mode this
LED illuminates continuously.
((7
7)) LLo
ow
w 11 B
Ba
an
nd
d LLe
evve
ell C
Co
on
nttrro
oll
Each band-pass section features a level control to compensate for the various loudspeaker efficiency ratings.
The Low 1 Level has +/-20 dB range and unity gain (default) at the center detent position. In Mono MODE, LOW
1 is the only LOW level control.
((8
8)) LLo
ow
w tto
o H
Hiig
gh
h C
Crro
osssso
ovve
err FFrre
eq
qu
ue
en
nccy
y C
Co
on
nttrro
ollss
The VSXII two outputs per channel are derived from a fourth-order, Linkwitz/Riley, state variable filter (24 dB
per octave slope). Each filter is independent, with the crossover frequency selected via a recessed knob, rotary
control, to prevent accidental changing of the critical crossover frequency. Control range is from 60 Hz to 6 kHz
and determines the -6 dB crossover point between the low- and high-frequency bands within the channel. In
mono MODE this control determines the crossover point between the LOW and MID frequency bands.
((9
9)) H
Hiig
gh
h 11 B
Ba
an
nd
d LLe
evve
ell C
Co
on
nttrro
oll
Each band-pass section features a level control to compensate for the various loudspeaker efficiency ratings.
The HIGH 1 Level has +/-20 dB range and unity gain (default) at the center detent position. In Mono MODE,
HIGH 1 is not used.
((110
0)) C
CD
D H
Ho
orrn
n E
EQ
Q B
Bo
oo
osstt
Adjusts the amount of boost within the HF band to compensate for the frequency roll-off and lost of efficiency
with some compression drivers. The screwdriver shaft control provides a variable boost from 0 dB to +12 dB at
20 kHz, with first-order slope and excellent phase response.
((1111)) H
Hiig
gh
h 11 P
Po
olla
arriitty
y S
Sw
wiittcch
h
When engaged‚ reverses the polarity of the signal in the HIGH 1 frequency band to speed up trouble shooting
and assure proper phase response of the audio system.
((112
2)) S
Siig
gn
na
all P
Prre
esse
en
ntt LLE
ED
D
This green LED indicates the presence of a signal higher than -22 dBu in the HIGH 1-band even if the band is
muted.
((113
3)) H
Hiig
gh
h 11 M
Mu
utte
e S
Sw
wiittcch
h
When engaged eliminates the signal in the HIGH 1 band, to help during the install of the audio system.
((114
4)) C
Clliip
p//M
Mu
utte
e LLE
ED
D
This red LED indicates when the signal level in the HIGH 1 frequency band is approaching the maximum
available headroom of +22 dBu. It illuminates when the band signal reaches approxi20 dBu. In Mute
mode this LED illuminates continuously.
Summary of Contents for VSX II
Page 12: ...12 V VS SX XI II I B Bl lo oc ck k D Di ia ag gr ra am m ...
Page 36: ...36 Notes ...
Page 37: ...37 Notes ...
Page 38: ...38 Notes ...