Speech Technology Center ANF II, Руководство по эксплуатации

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MULTILEVEL MENU
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5.4
Settings menu
Use the Settings menu to control and set all required for playback and recording parameters.
To open the Settings menu (figure 25), press the button (figure 2 , position 3 ).
Figure 25 – Settings menu
Use the Settings menu to set the following groups of parameters:
1. Audio settings (p. 5.4.1). Adjust recording parameters.
2.
Voice activation
(p. 5.4.2). Adjust voice activation parameters.
3.
Recorder timer
(p. 5.4.3). Adjust the timer.
4.
Overflow protection
(p. 5.4.4). Adjust the protection from the overflow.
5. Security (p. 5.4.5). Adjust security settings.
6. Date and time (p. 5.4.6). Adjust the time and date.
7.
Network settings
(p. 5.4.7). Adjust the network settings.
8.
Other settings
(p. 5.4.8).
9.
Default settings
. Restore default settings.
To select the required group use and buttons, to open the menu of the selected group, press .
5.4.1
Audio settings
Use the Audio settings menu (figure 26) to control and change current values of the recording parameters (parameters of
the recorded audio files). Current settings of the recording parameters are in grey.
Figure 26 – Audio settings menu
The Audio settings menu allows to set the following parameters:
1. Sample rate . Sampling rate: 8 , 16 , or 44.1 kHz. The higher the sampling rate, the
better quality of recording and the more space it requires.
2.
Bit depth
.
16
or
24
bits. The higher the bit depth, the better quality of recording,
and the more space it requires.
3.
Compression . Method of compression, used to save recorded audio file: PCM or
µ-law .
4.
Split files
. Maximum length of audio recording. If the file length exceeds this
parameter, the file will be cut.
5.
Channel mode . The way of saving two-channel stereophonic signal in audio file:
stereo means saving channels separately, mono means mixing both channels into
one.
6.
Save files
. It is possible to save either a source file or a file after noise
cancelation.
7.
Restore recording . Enables or disables recording resume after device switching
off/switching on.
Select the parameter using and buttons, to open the menu, press .