Korg Sound on Sound Owner's Manual page 45

PEAKHOLD
This parameter enables you to set the recording
peak hold time of the level meter.
0 sec: No peak hold value is displayed.
2 sec:
Peak hold value is displayed for two seconds.
INFINITY:
Peak hold value is displayed all the time.
A·PW·OFF
The unit turns itself off automatically if it is left
unused for a duration specified by this parame‐
ter. The power does not turn off automatically
during recording or playback.
OFF:
The power does not turn off automatically (the
function is disabled).
3MIN, 5MIN, 10MIN, 30MIN:
The unit will be turned off automatically if it is left idle for the speci‐
fied duration.
T·CALIB
This function calibrates the touch slider in the bottom area of the LCD
by correcting the discrepancy between the indication on the display
and the actual touched point on the slider. This function can be useful
if the touch slider responds to your touch incorrectly (for example, if
touching a point on the bar moves the song playback position to an
unexpected point in the song).
1. Access the T‐CALIB page, select "EXECUTE," and then press the
button.
2. A confirmation message will appear. Press the
the calibrate operation.
3. The recorder will display "TOUCH L." Touch the left end of the
touch sensitive area.
button to begin
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