ORANGE 4 JIM ROOT, Руководство пользователя

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#4 JIM ROOT
ENGLISH
3. GAIN CONTROL.
The gain control adjusts the gain. High levels of gain will heavily overdrive the pre-amp and may
sometimes be uncontrollable, especially when used at high volume levels!
4. BASS CONTROL
The Bass control adjusts the level of bass after the pre-amp stages and before the FX Loop.
5. MIDDLE CONTROL
The Middle control adjusts the level of midrange after the pre-amp stages and before the FX
Loop.
6. TREBLE CONTROL
The Treble control adjusts the level of treble after the pre-amp stages and before the FX Loop.
7. VOLUME CONTROL.
The volume control adjusts the output volume.
High levels of volume will heavily overdrive the output stage.
8. OUTPUT SWITCH. (HALF/STBY/FULL)
The output switch (found next to the power switch on front of amplifier) runs the valves at a low
plate voltage (reducing output power) in the HALF position and at a higher plate voltage
(increasing output power) in the FULL position.
The middle position is the standby position.
This switch should be in the standby position for around two minutes after first powering up the
amplifier!