TC Electronic TC 2290 User Manual

(05) INVERSE.
When the LED is lit, the feedback signal will be inverted. The chances of
hearing if repeat echoes are phaseinverted are very little, but when it is
applied to a short delaytime e.g. a flangersound, the different combfilter
sound characteristics are pronounced.
Possible values in the numeric display:
Feedback Level 0-99 (% feedback, 0 = no feedback)
Hi-Cut Filter 2, 4, 8 and 33 KHz (83KHz = off)
LO-Cut Filter O, 0.1, 0.2 and 0.4 KHz (0 = off)
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Na
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.2
.4
2.
4.
8
-10
-20
20 200 2K 20K (Hz)
Fig.5.2.2 HI- and LO CUT FILTER frequency responses. With LOW at O
and HIGH at 33KHz, the feedback filters (for flanger and repeat
echo sounds) are ‘off’.
With very short delaytimes (0.5-20mS), a low cut at 0.2 or 0.4KHz is good
for taking the ‘'boominess’ of a flanger sound away, and a high-cut from 4
or 8 KHz takes away the pronounced ‘jet’ part of the sound (factory preset
#99).
With echo delay settings { >100mS and some feedback), note that the
filtering changes the colour of the repeats only. The first delay echo as well
as the direct signal is totally unaffected by the feedbackfilters.
Check [7.2] for a survey of commands with the Feedback section.

TC Electronic TC 2290 Specifications

General

Brand	TC Electronic
Model	TC 2290
Category	Computer Hardware
Language	English