Loud and muffled (almost like their mouth is being shut by ductape). Seriously though, I would have to say that the most beautiful accent is the British accent.
norwegian accents are pretty damn lovely, lol :c i actually really like scottish accents, but i have a hard time understanding what they're saying most of the time .-.
English accents are amazing I think! Oh and Norwegian accents are of course the worlds best accents. Petter Solberg's accent <333