[Five]

well that's surprising

I don't think its worth boosting the volume on those two shows, maybe if you take another run at it if/when you've got equipment that you feel would improve the sound significantly you could re-digitize it at a higher level like the '70 Tull show. I downloaded only track 2 and it was nicely done in terms of levels. I have no idea if there's any more quality to be milked out of these because I know how bad some of those boot records can sound. I've got a Jeff Beck vinyl boot from '75 and it sounds even worse than what I hear from your vinyl sources.

Is your sound blaster the audigy? SBLive!? or bottom of the line?