TC Electronic TC 2290 User Manual

5.2 THE FEEDBACK SECTION
FEEDBACK
LEVEL*
HIGH
LOW
Fig.5.2.1. Use the <SELECT> key to
‘roll! between the 3 possible
controls in the feedback section -
the feedback level and the 2 filters
Highcut and Lowcut.
The Feedback section features a Feedback Level Control and High/Low
Cut filters for equalizing the feedback signal.
Feedback determines the number of repeats with echo effects and acts as
an intensity Control with chorus/flanger effects.
Feedback is a result of signals output being led back to their own input.
Heavy feedback tends to produce unpleasant sounds which you might know
about from P.A. systems. Something similar happens if you turn up the
Feedback Level on the TC 2290 to it's maximum. A pitched sound is
produced with short delay settings. Sometimes this exaggerated feedback
effect can be useful in small amounts.
(01) SELECT KEY
Selects parameter to be displayed or changed. ‘Rolls’ between the 3
possible parameters when pressed.
(02) SELECT DISPLAY
Displays the parameter you have currently selected.
-FEEDBACK LEVEL
-HI CUT FILTER
-LO CUT FILTER
(03) NUMERIC DISPLAY.
Displays values for Feedback Level, Hl- and LO CUT FILTERS
(04) UP/DOWN KEYS
Used to enter values for selected parameter. When pressed shortly, value
will increase/decrease one step; when pressed continuously value will
change continuously. Once touched (green LED flashing), an exact value
may be entered on the numeric keyboard, followed by <ENTER>.
While you are entering a new value the display will be flashing, until
<ENTER> is pressed.

TC Electronic TC 2290 Specifications

General

Brand	TC Electronic
Model	TC 2290
Category	Computer Hardware
Language	English