Speech Technology Center Gnome P, Руководство пользователя

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User Guide
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Maximum recording duration with current settings (hours:minutes:seconds) is displayed in the lower
part of the window.
To put newly set parameters into effect, press Save . To discard all changes press Cancel .
Pressing the Default button at the low left will restore the default settings.
Attention!
All settings except date and time are stored in the voice recorder memory regardless of the power
supply status.
If the voice recorder was disconnected from the internal power supply (battery) for more than one
minute, date and time are to be set anew.
7.3.4 Working with sound recordings (playing, saving to disk, deleting)
All recordings stored in the voice recorder memory with their attributes are displayed in the Sound
Manager Gnome P main window working area (see Figure 5).
Playing sound recordings
Sound recordings from the voice recorder memory can be played in Sound Manager Gnome P without
previously copying them to the PC hard drive. The program also allows playing any PCM sound files.
To play a recording, double-click on it with the mouse or select Play from the Recording menu. The
slider in the Playback group-box will indicate current playback position. Playback can be controlled with
buttons , and , as well as by dragging the slider. Buttons and are used to jump to the
beginning of the next or previous recording accordingly.
Button ( Loop ) enables/disables the loop playback mode of a selected recording fragment.
Fragment length is defined in the Loop length field. Pressing this button will shift current playback position
backwards by the specified time interval. Once the slider reaches the position where the Loop button was
pressed, it will immediately shift back to the loop start position. To switch to the standard playback mode
release the Loop button.
To play sound files stored on the hard drive, use the button or the Recording Play from disk
command. Sound files are played the same way as recordings from the voice recorder memory.
Pressing the button or using the Service Player options command you may change player
parameters, such as: AGC range, noise cancelation mode (microphone or telephone line), noise cancelation
threshold (Figure 11).
Figure 11 – The player options window
To save parameters and to close the Player options window press OK button. To save parameters and
not to close the window press Apply button. Pressing the Default button you may restore the default player
parameters.