New
#11
As the others have stated ... you might have a top notch system but it could still have a faulty part/driver. If you could fill in your system spec in full it would help immensely. :)
In the meantime you could have a looky here audio-editing-software-review but I tend to agree with the others "Audacity" is pretty bullet proof, so maybe you are experiencing some other issues that we could maybe help with