Sangean DDR-7 Manual page 22

Listening to music via Bluetooth
streaming
Playing audio files in Bluetooth mode
When you have successfully connected your radio with the chosen
Bluetooth source device you can start to play your music using the
controls on your connected Bluetooth device.
1.
Once playing has started adjust the volume to the required setting
using the Volume control on your radio or on your enabled Bluetooth
source device.
2.
Use the controls on your Bluetooth source device to play / pause and
navigate tracks.
Alternatively, control the playback using Tuning control knob on your
radio.
Rotate the Tuning control knob in a clockwise direction to play next
track.
Rotate the Tuning control knob in an anti-clockwise direction to play
previous track.
NOTE
Not all player applications or devices may respond to all of these
controls.
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