Check the right-sided of Dexster. There is an option for
Recording. In order to perform the recording, we will need to
select the correct sound driver and also the correct input
source. From the first combo box, select the sound driver
that your computer currently is using.
For sound capturing from the external devices like LP, radio,
tapes, CDs, TV, telephone, and etc. Look for "Line-In"
as the input source.
Plug-in the necessary hardware connection to your computer
Adjust the recording volume and click on the record button
on the toolbar to start the recording.
To stop the recording, just click on the Stop button on toolbar.