User Manual

12
Names and Functions
CRUNCH: Bright clear tone with the dynamic
distortion of a British combo amp.
CLEAN: Clear, rich clean tone characteristic of
an American combo amp.
SOLID: Clear tone typical of a solid-state amp.
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VCM Technology
ThevevirtualamptypesfoundintheTHR100are
producedusingYamaha’sproprietaryVCMTechnology,a
newly developed amp modeling technology that faithfully
reproduces the operating characteristics of controls and
distinctivetoneofeachindividualamp.VCMalsoletsyou
switch the virtual power tubes in the power amp section via
the rear panel Tube Type selector
!5
.
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BOOSTER switch
 SwitchestheBoosterON/OFF.
* When this switch is in the ON position, the
included foot switch can be used to switch the
booster function ON/OFF. (→ page 20)
y
BOOSTER
Adjusts the amount of overdrive.
* Use the “THR HD_H Utility” application to set
the booster type. (→ page 21)
u
GAIN
Adjusts the amount of gain in the preamp
section. Turn the knob clockwise to increase the
amount of preamp gain.
i
MASTER
Adjusts the amount of gain in the power amp
section. Turn the knob clockwise to increase the
gain.
o
BASS
Adjusts the tonal character of the preamp
section. Turn the knob clockwise to enhance
low-range frequencies.
!0
MIDDLE
Adjusts the tonal character of the preamp
section. Turn the knob clockwise to enhance
mid-range frequencies.
!1
TREBLE
Adjusts the tonal character of the preamp
section. Turn the knob clockwise to enhance
high-range frequencies.
!2
PRESENCE
Adjusts the high-range frequencies of the power
amp input section. Turn the knob clockwise to
enhance high-range frequencies that are higher
thantheTREBLEcontrol.
!3
REVERB
 AdjuststhesendleveltotheReverbcircuit.Turn
the knob clockwise to increase the amount of
the effect.
* Turn the knob fully counter-clockwise to turn the
effect off.
* Use the “THR HD_H Utility” application to set
the reverb type. (→ page 21)
!4
VOLUME
 Adjuststhenalvolumeofthesoundcreated
according to the panel control settings. This
settingiscommonfortheSPEAKEROUT,LINE
OUT,andPHONESjacks.