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1. MIC gain
From the Functions Menu select “MIC gain”, then press MENU
button to enter MIC gain Menu, in which there are three MIC
gain to select: High, Middle, Low. Choose a different microphone
gain can achieve different record effects.
2. Record type
From the Functions Menu select “Record type”, then press
MENU button to enter Record type Menu, in which there are
four Record types to select: NOISE CUT REC, PCM REC,
HQ REC and SLP REC. If select the PCM recording type, after
PCM recording up to one hour, the device save the record
file automatically, then next recording. See the below related
reference pictures:
3. Record lamp
From the Functions Menu select “Record lamp”, then press
MENU button to enter Record lamp Menu. If recording
indicator select Off, Record lamp won’t work anymore. See the
following picture:
NOISE CUT REC: WAV format, high sound quality, bit rate:
384kbps.
PCM REC: WAV format, high sound quality, bit rate: 3072kbps.
HQ REC: MP3 format, high sound quality, bit rate: 128kbps.
SLP REC: MP3 format, ordinary sound quality, bit rate: 8kbps.
4. Voice-activated Recording
When the function is enabled, in the course of recording, if no
voice is detected, the device will automatically pause recording
after 3 seconds; if voice is detected again, the device resumes
recording. See the below related reference picture: