Bas WAV when ripping

WAV-files made with GRIP are corrupted, give bad sound as if sound is
'hussled'. De tracks are not broken as the WAV-files are of normal length
(40 MB etc.).
Of course encoding the WAV give the same bas results.
For reading the CDs I am using a NEC 1300 DVD burner with ide-scsi emulation
on a Fedora core 3 system. As root as that's the only way I get GRIP to
recognize the DVD burner as input and see the tracks (I think because of the
protected status of the ide-scsi emulation in the kernel).
Anyone got ideas?

Greetings
Marcel van der Weijden

 

 

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