Seven-string guitar string is augmented with a high octave string. Many of McGuinn's notable guitar solos utilize the G string of the twelve-string guitar to perform the main melody, and therefore the Martin seven-string guitar was designed to achieve this extended range playing without the need for doubling all six of the guitar's strings. In 2010, Inox Guitars has created a mix of the Brazilian Viola caipira and the Russian semistrunka (семиструнка). This instrument has 2 bass strings (as the 6th and 7th strings of the semistrunka) and five treble courses (as the Viola caipira) and it is used in open tuning
Yamaha electric guitar models Only the RBX550 and RBX600 came with an optional maple fingerboard with black dot position markers (RBX550M, RBX600M). The RBX range has been updated in 1998 with a new body style, a 3D headstock with 2+2 (4-string) or 3+2 (5-string) tuner arrangement and a two-octave rosewood fretboard. The RBX6JM and RBX-JM2 6-strings topped the line, endorsed by Dream Theater bassist John Myung, the latter using a single custom-wound Seymour Duncan SMB-6A humbucking pickup, black hardware, an active 3-band EQ and a 24-fret rosewood fingerboard with oval abalone dot position markers. Yamaha electric guitar models The is a multinational corporation and