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PA2040
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5. Echo Control
The control on the left will adjust the nal output level of the digital
echo eect.
7. Speed Control
To increase the speed control of the echo eect, turn this knob to
the right. You will hear the signal echo at a faster rate.
8. Treble Control
Turn to the right to boost high frequencies, adding crispness to
percussion from drum machines, cymbals, and synthesizers. Turn
to the left to cut these frequencies, reducing the possibility of sibi-
lance or hissing. The control has a shelving response giving 15dB
of boost or cut at 12 kHz.
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9
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5
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Echo Control
CH2CH1
Repeat Control
Speed Control
Treble Control
Bass Control
Volume Control
6. Repeat Control
The Repeat control allows users to add one or more repeats to the
selected eect (up to 10 repeats total).
9. Bass Control
Turn to the right to add warmth to vocals or extra punch to guitars,
drums and synthesizers. Turn to the left to reduce stage rumble,
hum or to improve any mushy sounds. The control has shelving
response giving 15dB of boost or cut at 80Hz.
10. Volume Control
This rotary control allows users to adjust the nal output level of
the PA2040 power amplier. This will control the output level of all
4 zones and the low-impedance output at the same time.