Vox AC30HW60 Owner's Manual page 8

VIBRATO Controls
3. SPEED Control
This controls the speed of the Vibrato/Tremolo effect. There are 3 settings, All the way left is Slow, Middle is
medium speed and all the way right is fast speed.
4. VIB TREM Control
This controls whether the effect is Vibrato (Pitch Modulation) or Tremolo (Amplitude modulation). All the way
left is Vibrato and all the way right is Tremolo.
NOTE! Pop noise may occur when switching between Vibrato and Tremolo.
VOLUME Controls
5. VIB/TREM VOLUME Control
This controls the VIB/TREM channel pre-amp volume. Turn clockwise for more gain.
6. NORMAL VOLUME Control
This controls the NORMAL channel pre-amp volume. Turn clockwise for more gain.
NOTE! Because of the nature of the design of this amplifier, it may take a few minutes until the circuit
becomes stable after the power is turned on. Some noise might occur during this time but it soon disappears.
TONE CONTROLS
7. BRILLIANCE Control
This controls how bright the NORMAL channel sounds, this is achieved by cutting the low frequencies rather
that boosting the high frequencies.
NOTE! This only affects the NORMAL Channel.
8. CUT Control
This circuit is placed in the power amp as opposed to the pre-amp section like the TREBLE and BASS con-
trols. What this does is the opposite of what you may expect. Turning it clockwise will decrease the higher fre-
quencies. Use in conjunction with the TREBLE control to fine tune the high end of your sound.
OUTPUT Section
9. POWER Switch
This is the ON/OFF switch for the amplifier. Please ensure the amplifier is switched off and unplugged be-
fore being moved.
NOTE! Pop noise may occur if you turn off the power.
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