吉他英雄
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楼主 |
发表于 2006-9-17 00:16:44
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高手请帮忙!
NOTCH and PHASE
These controls work hand in hand to suppress two adjacent ranges of acoustic
feedback. When you set them properly, you can play your instrument as loud as
you like, feedback free.
Tune the NOTCH fi lter to scoop out the lowest range of feedback when you play
bass notes between the open low E string and (up to and including) the fourth
fret G sharp on the same string. Low frequency “cavity resonance” feedback
can usually be squelched by setting the NOTCH control between one o’clock and
two o’clock on the dial. Note that the NOTCH can be defeated by moving the dial
to the OFF (seven o’clock) position.
Push the PHASE switch in and out until you fi nd the position that sounds best
and subdues mid-bass feedback. Midbass feedback generally occurs when you
play bass notes above the fourth fret G sharp on the low E string. |
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