Well, I went on to listen to the music for 3 hours, so if that is what you call browsing? so be it. As I said I cannot remember going in and scanning the cards, but if I did it was very quick. With the DX90 I never scanned the card completely, it merely scanned the file when I chose to play it. I assumed the DX120 did the same. When I chose the album I wished to play, it showed the tracks virtually simultaneously, I then pressed the first track and it played. The DX90 used to take time to Scan the album.