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A.
Input - main guitar input for the Blue Velvet
B.
Clean Volume - controls the loudness of the CLEAN channel only
C.
Mid Boost/Cut - mini toggle switch -will increase or decrease the midrange response of
the CLEAN channel
D.
Clean Tone - A unique one knob solution for bass/treble balance on the CLEAN channel
only. Turning this knob COUNTERCLOCKWISE will boost bass frequencies. Turning this
knob CLOCKWISE will reduce bass and increase treble frequencies.
E.
Channel Select - mini toggle switch - switches the preamp between CLEAN/OVERDRIVE
channels
F.
Overdrive Gain- controls the amount of gain on the OVERDRIVE channel only
G.
Overdrive Volume - controls volume of OVERDRIVE channel only
H.
Mid Boost/Cut - mini toggle switch -will increase or decrease the midrange response of
the OVERDRIVE channel
I.
Overdrive Tone - A unique one knob solution for bass/treble balance on the OVERDRIVE
channel only. Turning this knob COUNTERCLOCKWISE will boost bass frequencies.
Turning this knob CLOCKWISE will reduce bass and increase treble frequencies.
J.
Reverb - Global Control - adjusts the amount of reverb for the amp - The reverb effect
will be applied no matter what channel you are playing.
K.
Volume - Global Control - adjust the overall output of the power amp - Use this knob in
conjunction with the individual channel volume controls.
L.
Standby/Operate - large toggle switch - When switched to "operate" , this switch will allow
high voltage to flow to the tubes. The tubes should warm up for at least one minute before
turning standby switch to "operate". Be sure that the "global volume" control is set to a
reasonable position before switching the amp to "operate". This amp can be VERY loud!
For short breaks (5 minutes or less), using the standby switch will increase tube life.
However, if the amplifier is going to sit unplayed for 10 minutes or more, we feel that it is
best to turn the Blue Velvet power OFF, then let it warm up for one minute after it is turned on
again, then turn the standby switch to operate.
M.
Power On/Off - large toggle switch - This switch turns on AC power to the amp. Once again,
this should be turned on, and the pilot light should be lighted for 1 minute before turning the
standby switch to "operate".
N.
Pilot Light -This shows that AC power is flowing to the amp. Underneath the blue jewel,
there is a type 47 light bulb. If this bulb ever burns out, replace with the same type and
rating. To replace a pilot light, unscrew the blue jewel and push and twist counterclockwise
to remove the #47 bulb. ALWAYS Replace LAMPS AND FUSES with same type and value.
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