I'm just looking at the custom fit ear plugs for noise reduction at loud events with live music (no headphones, monitors, ect.). I've tried various industrial ear plugs that really just flatten the sound (they seem to kill the high end the most).

If someone can suggest an earplug that is not custom fit but still designed to reduce the db of all frequencies equally to preserve sound quality of live music I'd be open to suggestions.

Now that you mention it though, I would like to have a nice in ear earphone for use with my computer or iphone for daily music listening while at work. I am currently only using the earphones that came with the iphone and they suck...