DRIVE
control:
Used to adjust overall amount of input gain &
distortion. For even more drive, use the
GAIN
switch.
GAIN
switch:
Used to boost the gain at preamp input.
LOW
= 0dB
MED
= +9dB
HIGH
= +20dB.[+] Hint: Start with GAIN in low position
and
DRIVE
at 9:00 o’clock and
LEVEL
at 3:00. Then add
DRIVE
.
FILTER
control:
Used to balance the high frequency ratio between
the amplifier and the ToneBone - Hint: start adjustments at the
full clockwise position and work backwards.
MID
BOOST
switch: Gives you +7dB & +12dB boost @ 360Hz.
Allows guitar to cut through the mix; especially useful for soloing.
LOW
control:
Active ‘post-distortion’ tone control. Boost or cut
±14.5 dB @ 100 Hz from 12 o’clock position.
TOP END
switch:
BRIGHT
= +6dB @ 10KHz
FLAT
is the
Recommended position when the amp’s bright switch is on.
DARK
: -
6dB @ 3.3KHz, normally used with super bright inputs.
HIGH
control:
Active ‘post-distortion’ tone control. Boost or cut
±10dB @ 4.3KHz from 12 o’clock position.
LEVEL
control:
This is used to adjust the output level without
altering any of the tonal characteristics.
Foot-switch
:
True-Bypass type; i.e.: when the
Tonebone
is off,
the signal passes straight through without any effect. An on/off
status indicator LED is provided.
1
2
3
4
5
6
7
8
9
IN
P
U
T
OU
TP
U
T
LEVEL
HIGH
DRIVE
LOW
FILTER
TOP END
BRIGHT
FLAT
DARK
DRIVE GAIN
MID BOOST
12dB
HIGH
MED
LOW
7dB
OUT
®
DISTORTION
Made in Canada
15VDC · 400mA
5. Tonebone Classic Function Overview
3
