TC Electronic ComboStaccato - Manual (Page 15)

The optional RC4 footswitch not only allows you to remote
access the RH450’s three memory locations (MEM 1/2/3), but
also to mute the signal for silent tuning and even view the tuner
information. No power-supply is needed for the RC4 as it
receives its power from the RH450 amp.
1 – Memory Switches 1, 2 and 3
Press one of the three numbered buttons to recall the settings
stored in the associated MEM-location. A green light ring around
the switch indicates that this MEM-setting has been recalled (activated).
–
Note that you can only recall a MEM-setting if a setting has
actually been stored in a memory location.
– Also note that as soon as you change one of the stored
settings on the RH450 front panel, the green light ring on the
footswitch will be unlit. This indicates that the positions of the
front panel knobs no longer correspond with the stored
settings.
2 – MUTE button
Press the M(ute) button to mute the RH450’s outputs. This is
useful for tuning or e.g. unplugging/changing your bass.
The MUTE button also mutes the RH450’s balanced
output, allowing you to tune silently, even when
connected to the PA system.
3 – DISPLAY
The display always indicates tuner information in a couple of
different ways. The detected note is shown on the left side. On
the right side of the display, a circle indicates that the note is in
tune, an arrow pointing to the right indicates that the note should
be tuned up, and an arrow pointing to the left indicates that the
note should be tuned down. In addition to these indications (that
are also shown on the RH450 tuner display), a line of nine dots
below the display indicates how far from the target pitch the
currently played note is. When only the center dot is lit, the note
is in tune.
Too low – tune up Too high – tune down In tune
RC4
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