papaharley03
Forum Supporter
Iron audio has no function if you aren't running with any iron discrimination.
If you run with some iron discrimination and turn on iron audio, your mid tone gets shifted down to begin right after your iron discrimination setting and iron that falls within your iron discrimination area will get assigned that low grunt.
If you run with no discrimination and turn iron audio on, your mid tone will now go all the way down to 0 VDI.
It confused me a bit when I first got my ATPro until I understood what they were doing with iron audio.
