Erwin Otto Violins, a Division of RS Berkeley Instruments, is one of the largest suppliers of student-level instruments in the world. Each Violin is professionally set up and adjusted to MENC specifications by a team of Luthiers, making for easy tuning and a great quality setup. This set up includes proper bridge and string nut fitting so that the strings are a proper height from the fingerboard, fingerboard planing to make sure the strings don't buzz, peg fitting so the pegs turn smoothly and stay in place, and setting the soundpost for proper tone adjustment.