nti audio smart speaker testing Published 5 years ago • 2.6K plays • Length 4:48 Download video MP4 Download video MP3 Similar videos 1:02 the story behind the mäag magnum-k 5:40 maag eq2 and eq4: airband on vocal and guitar 3:10 dolby atmos demos 4k hdr (good for testing tv or mobile hdr supported devices) 9:43 shure sm57 vs sennheiser e906 - two legendary guitar amp mics compared!