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function buttons are pressed. Loop playback is the standard playback setting of the
ProPLAY (in simple play and playlist mode) but the track playback sequence can be
changed as required using ProPLAY Studio software.
4.4
Operating Instructions
There are two operating modes in ProPLAY– “playlist mode” and “simple play mode”
.
•
Playlist mode
When operating in playlist mode, both project file (*.prj) and playlist file (*.pll)
must be present on the Compact Flash card. These are used to control the
sequence for all audio tracks.
The project and playlist file are created using
ProPLAY Studio
software. Using
this software, you can set simple sequences or complex sequences including
“jump track“ or “next track” actions. ProPLAY Studio can also program buttons
with different function like “play”, “stop”, “pause”, “mute”, “previous”, “next” and
“volume”.
Note: Make sure all capital letters in filename defined in playlist are consistence
with the filename on CompactFlash card. All filename should be in 8+3 format
(i.e. xxxxxxxx.xxx) and avoid using any illegal characters like “~”, “_”, “-“, etc
•
Simple play mode
In simple play mode, the user just copies all audio files (.mp3) onto the
Compact Flash card. The ProPLAY Audio will play these files in alphabetical
sequence.
Operating Functions
The following key buttons are default in “Simple Play mode”.
PLAY (Button 1)
•
Resumes playback of audios from track 1 after STOP has been pressed.
•
Resumes playback of the track from the point that it has been set to PAUSE.
•
Playback is reset back to the beginning of the specific track which is being
played at the time the PLAY button is pressed.
STOP (Button 2)
•
When STOP is pressed the audio stops playing.
PAUSE (Button 3)
•
When PAUSE is pressed the audio stops playing.
•
Press Pause again or PLAY to resume normal playback from the position where
it was paused.
REPEAT (Button 4)
•
When REPEAT is pressed the current track loop back on itself continuously.
