User's Manual

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front panel. Then, move one button to the left. This is the
“play/pause” button. With the “play/pause” button, you can easily play
audio files registered in the play list. If there are no files that have been
registered in the play list, the Braille Sense OnHand will display the
message, “There are no items to display”. You have to add a file to the
play list before it can be played. There is a detailed explanation on how
to add files to the play list in section 9.2.2. If there is more than one file
in the play list when you press the “play/pause” button, the Braille Sense
OnHand will start playing all the files in the list one after another. If you
press the “play/pause” button again while a file is being played, the
playback will be paused. If you want to resume playing, press the
button again. If you press the “play/pause” button while you are in the
“record” dialog box, the sound that was recorded most recently will be
played back to you.
9.1.2 Next button and previous button
These buttons have a triangular shape. The “previous” button is the
first button from the left on the front panel, and it points to the left. The
“next” button is the button that is farthest to the right on the front panel,
and it points to the right. If you press the “next” button, the next file in
the play list will be played, and pressing the “previous” button will play
the previous file. If you press one of these buttons while an audio file is
being played, the Braille Sense OnHand will stop playing the current file,
and jump to the previous or next file (depending on which button you
press) in the play list, and start playing it. If you press the “next” button
(while the last file in the list is being played), or the “previous” button
(while the first file in the list is being played), it will have no effect, as the
Braille Sense OnHand will not stop playing the current file.
9.1.3 Record Button
The “record” button has a circular shape, and is used to record sound
using the built-in or an external microphone. The “record” button is
located directly to the right of the “previous” button. To use this button
to record sound, you should be either in the “Media Player”, or in the