Dear friends, I'd like you to help me: I have a ipac h4150 and I am trying to use it to record lectures using software such resco audio recorder,vito soundexplorer. The sound recorded always seems to be saturated and hard to be audible, regarded the mp3 codification I choose. I think it may be some kind of mic gain adjust that could solve the problem. Anyone has experience with audio recording that could help me? I'd appreciate. Thanks, Roberto