Basic Operation
Power On
Press and hold the PLAY-PAUSE/PWR ON button to turn the power on. An animated logo will appear on the LCD Display, and then you can start to use the T.sonic.
The waiting time for the power to turn on depends on how many files are on the T.sonic. More files, means a longer waiting period when powering on your T.sonic.
If a “HOLD” message appears on the LCD when you attempt to Power-On the unit; this means that the T.sonic’s HOLD switch is activated. You must deactivate the HOLD switch before you can Power-On the T.sonic.
Power Off
Press and hold the PLAY-PAUSE/PWR ON button to turn the power off. In about three seconds the Power Off Status Bar will appear on the LCD display to show you the Power Off status. Release the PLAY-PAUSE/PWR ON button and the power will turn off.
Play a Track
Press the PLAY-PAUSE/PWR ON button to play an MP3/WMA or WAV track.
Pause a Track
Press the PLAY-PAUSE/PWR ON button to pause the track during playback.
Advance to the Next Track
Push the Joystick to the right (Next) 
to skip to the next track.
Return to Previous Track
Push the Joystick to the left (Previous) 
to go back to the previous track.
Fast Forward
Push and hold the Joystick to the right (Fast-forward) 
to fast-forward the track.