Audio recording ? low volume - how to increase it?

hi,
please help! im new to all this audio ripping stuff, im using the nero 7 record feature. im trying to record the audio from a dvd into files to play on media player or burn to cd. when clicking record it seems to find the audio and record but on playback its really quiet! please help its driving me mad!
thanks!

I think you need to use the ‘Normalise’ function of Nero to maximise the amplitude (volume).

Transferring to the Audio section…