Sony ICD-UX523 Operating Instructions Manual page 83



About the Menu Function
Tabs
(Recording)
Menu items
LCF(Low Cut)
VOR
(  p. 38)
SYNC REC
(  p. 40)
Select Input
(  p. 39, 40)
Settings (* : Initial setting)
Sets the LCF (Low Cut Filter) function
to cut a low frequency to reduce the
roaring noise from wind; therefore you
can record a file more clearly.
ON: The LCF function is activated.
OFF * : The LCF function is canceled.
Note
During recording an FM radio broadcast
(  p. 71), the LCF function does not
work.
Sets the VOR (Voice Operated
Recording) function.
ON: Recording starts when the IC
recorder detects sound and
pauses when no sound is heard,
eliminating recording during
soundless periods. The VOR
function is activated when
 REC/PAUSE is pressed.
OFF * : The VOR function does not
work.
Note
During recording an FM radio broadcast
(  p. 71), the VOR function does not
work.
When set to "ON, " the IC recorder enters
the recording pause mode when no
sound is detected for more than 2
seconds, and the IC recorder starts
recording again as a new file when any
sound is detected.
ON: The synchronized recording
function is activated.
OFF * : The synchronized recording
function is canceled.
Selects the external input to be recorded
that is connected to the  (microphone)
jack.
MIC IN * :
Select when you record files using an
external microphone.
Audio IN:
Select when you record using other
equipment.