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COSM AMP Chapter 9 Parameters Guide
Chapter 9
BASS AMP MODERN
Parameter/
Range Explanation
GAIN
0–100 Adjusts the distortion of the amp.
BASS
-50–+50 Adjusts the tone for the low frequency
range.
MIDDLE
-50–+50 Adjusts the tone for the middle frequency
range.
MIDDLE FREQ (Middle Frequency)
220Hz, 800Hz, 3.0kHz This control adjusts the center frequency of
the frequency range adjusted with the Mid-
dle control.
TREBLE
-50–+50 Adjusts the tone for the high frequency
range.
LEVEL
0–100 Adjusts the volume of the entire preamp.
* Be careful not to raise the Level setting too
high.
ENHANCER
0–100 This controls the clarity and presence of the
sound.
SP TYPE (Speaker Type)
Select the speaker type.
OFF This turns off the speaker simulator.
ORIG This is the built-in speaker of the amp you
selected with PREAMP TYPE.
1x15” Models the Trace Elliot 1518.
1x18” Models the SWR Big Ben.
2x15” Models the Acoustic 402.
4x10” Models the SWR Goliath.
8x10” Models the Ampeg 810E.
MIC POS (Mic Position)
This simulates the microphone position.
CENTER Simulates the condition that the micro-
phone is set in the middle of the speaker
cone.
1–10cm Simulates the condition that the micro-
phone is moved away from the center of the
speaker cone.
MIC LEVEL
0–100 Adjusts the volume of the microphone.
DIRECT LEVEL
0–100 Adjusts the volume of the direct sound.
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