The visual tack chosen arranges each of 12 notes into a spiral. As you continue to go up the scale through more octaves, pitches that share the same name line up into a line like a ray projecting ...
German headphone brand beyerdynamic is debuting the latest generation of its premium studio headphones, the closed-back DT 1770 PRO MKII and open-back DT 1990 PRO MKII.