GT-80D QuadraDrivetm
9:CLEAN LED: This LED glows green when the Clean Channel is chosen, and along with LED #19, gives you a visual sign that the Clean gains, tone controls and volume control are active.
10:SOLID STATE GAIN: This serves as the gain control for the Clean Channel’s Solid State preamp section. Use this control along with the Clean Channel’s volume control (#20) to create a wide variety of sounds at any volume level. (Some suggested settings can be found on pages 12 and 13.) With the control to the
OVERDRIVE CHANNEL:
11:LOW: Adjust the Overdrive Channel’s low frequency output with this control: the center position is “flat,” that is, no boost or cut. By turning the control to the left you reduce the low frequency output; turning it to the right increases the low frequency output. The Low control covers a range of 24dB at 100Hz.
12:MID: Adjust the Overdrive Channel’s midrange output with this control: in the center position the midrange out- put will be “flat” (no boost or cut). Turning the control to the left reduces the midrange output; turning it to the right increases the midrange output. The Mid control covers a range of 10dB at 1kHz, which affects the “voice” of your guitar’s sound.
13:HIGH: Adjust the Overdrive Channel’s high frequency output with this control: in the center position the high frequency output will be “flat” (no boost or cut). Turning the control to the left reduces the high frequency output; turning it to the right increases the high frequency output. The High control covers a range of 20dB at 5kHz, which allows you to adjust the crispness or the “bite” of your guitar.
14:OVERDRIVE LED: This LED glows red when the Overdrive Channel is chosen, and along with LED #3, gives you a visual sign that the Overdrive gains, tone controls and volume control are active.
15:VOLUME: Adjust the output level of the Overdrive Channel with this control: in the
CLEAN CHANNEL:
16:LOW: Adjust the Clean Channel’s low frequency output with this control: the center position is “flat,” that is, no boost or cut. By turning the control to the left you reduce the low frequency output; turning it to the right increases the low frequency output. The Low control covers a range of 23dB at 100Hz.
17:MID: Adjust the Clean Channel’s midrange output with this control: in the center position the midrange output will be “flat” (no boost or cut). Turning the control to the left reduces the midrange output; turning it to the right increases the midrange output. The Mid control covers a range of 14dB at 800Hz, which affects the “voice” of your guitar’s sound.
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