As an aging guitarist, I've become more serious about my hearing after I learned that I've lost everything above 12.5k. I've switched to an IEM system live, usi

As an aging guitarist, I've become more serious about my hearing after I learned that I've lost everything above 12.5k. I've switched to an IEM system live, using a Kemper full-time for my "cranked amp" sound, and always having earplugs and backups in the truck and at concerts. Nothing's worth losing any more frequencies. I hardly break 80-85db anymore.