"David Morgan (MAMS)" wrote in message
news:FG1sg.2528$F8.493@trnddc02...
I don't want to tamper with the dynamics of the file (ie no compression)
just the overall level.

This part ain't gonna happen unless you find a piece of software that
lowers the level of every file to match the quietest.

Not necessarily so. He doesn't specify peak or average level, so simply
adjusting all files to peak at 0dB Dfs, will match the overall *peak*
levels, and is what most normalising programs do.

MrT.