Wiadomość #224775

[terrormuzik]

jest tego trochę, ale to chyba dość nowe rozwiązanie
http://www.acousticguitar.com/article/default.aspx?articleid=27501&printable=yes

William “Grit” Laskin came up with the idea of integrating a beveled armrest on his guitars in the late ’80s. He now also applies a similar concept to the bass-side waist of some instruments, where the body meets the player’s rib cage.