Re: correct DC offset or uneven audio

pb wrote:
> I corrected the DC offset so the base line is centered, but I can't
> really hear the difference. Because the original baseline moved
> toward the bottom, the bottom part was much shorter than the part
> above the baseline. With that, you can't normalize it further. The
> volume is low since the upper side is over the edge. How can the
> audio like this be further enhanced?
>
> I also found some recorded audio without DC offset problem but has a
> little bit difference in length below and above the baseline. Is it
> normal? What does it tell about the recording device?
>
> Thanks for the help,

The recording device is just fine. His technique is clearly wrong.  As
well 
as blow, he should suck by the sam amount to even things out.

geoff