User manual

SVT-7 PRO Bass Guitar Amplifier
6
SVT-7 PRO Bass Guitar Amplifier
11. MIDRANGE: Use this to adjust the
midrange frequency level of the
amplifier. This provides up to 10 dB of
boost, or 20 dB of cut at 800 Hz. The
midrange frequency output is flat at the
center position. Rotate the control
counter clockwise for a “contoured”
sound (more distant, less midrange
output) or clockwise for a sound which
really cuts through.
12. FREQUENCY: This control allows you to
select the center frequency for the
midrange control, giving you a choice of
five “voices” for the midrange. The
numbers correspond to the following
center frequencies: 1=220 Hz,
2=450 Hz, 3=800 Hz, 4=1.6 kHz,
5=3 kHz.
13. TREBLE: Use this to adjust the high
frequency level of the amplifier. This
provides up to 15 dB of boost, or 20
dB of cut at 4 kHz. The high frequency
output is flat at the center position.
14. FX MIX: This control varies the mix
between the direct (dry) signal and the
effects (wet) when the effects loop is
used. Full counterclockwise results in all
direct signal (no effect) and full
clockwise adds all effect with no direct
signal. The fully clockwise position is
equivalent to a series effects loop and
should be used with such devices as
limiters and equalizers.
15. MASTER: Use this to control the
overall output level. It affects the
speaker outputs and headphones output.
Use it wisely, and turn it down when
making connections, putting on
headphones, or trying something new.
16. PHONES: Use this 1/4” TRS stereo
output to connect your headphones. The
output here is the line-level signal
reaching the amplifier.
The signal to the power amp is killed
when headphones are connected. You
do not need to disconnect the
speaker cables from the speaker cabinet
(but you could, if so desired).
Before putting on headphones, make
sure the master control is turned down.
This will reduce the chance of hearing
damage due to loud volumes.
17. POWER LED: This LED illuminates when
the power is on.
18. POWER SWITCH: Use this switch to
turn the overall system power on or
off. Press the top of the switch to turn
on the power. Press the bottom of this
switch to put the amp into standby
mode. It will not function, but the circuits
are still live. To remove AC power, either
turn off the AC mains supply, or unplug
the power cord from the speaker and
the AC mains supply.
GAINCOMPRESSION ULTRA HI
ULTRA LO
FX MIX
DRY WET
MAS TER
POW ER
BAS S MID RA NGE F REQUENCY TREB LE
ON
-15dB
0 10 0 100 10 0 10 0
1 2 3 4 5
10 0 10
THRESH
MUT E
PEAK
MUTE
SIGNAL
INP UT
PHO NES
The Front Panel continued
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