Audi has set a higher standard when it comes to in-vehicle audio systems through collaborations with premium providers Bang & Olufsen and Bose. Now its development engineers are searching to usher within the next revolution of in-vehicle hi-fi using the Audi Seem Concept. To assist bring an actual principle known as "wave area synthesis" towards the automobile, the organization has packed a typical Audi Q7 with 62 loudspeakers - five woofers and five tweeters plus 52 mid-range loudspeakers.