< Settings and Solo
Choose your settings in the top-right, opening a dialogue that lets you specify metering settings, how the Trinity Display reacts, and the keyboard shortcut used to toggle between the two versions. Back in the Trinity Display itself, click anywhere in the frequency range to solo a band and listen more closely to those areas in both versions. You can only have one soloed band activate at a time, and you can narrow its range to quite a tight filter for honing in on problems in a track.