In Aerisâs music there are little details that you wouldnât notice without a decent audio kit. âItâs usually little synth melodies in the background,â he says, âor background vocals that weâve pushed wide in the mix.â Fortunately, professional-level audio technology is now widely available. Take the buds in the Shure KSE 1200 Electrostatic Earphone System, which use âelectrostatic driversâ to minimise audio distortion. Or, for serious, ultra-dense sound, we love the Devialet Gold Phantom Premier, which produces sound so loud its internal acoustic pressure is 174dB â 6db shy of a rocket launch. And for a neat, user-friendly wireless system with high-end stereo, try the KEF Michael Young Special Edition LSX Speakers. That's you covered.