Classical guitar making which gives these instruments (lutes, early romantic guitars) a type of "inner" vulnerability, lacking in the modern guitars. (In fact there are people who claim that a performer's interpretational style is psychologically related to the instrument's aesthetic; and that this can even be observed in contemporary recordings, e.g., Bach's lute works as performed on lute(with convincing expressive phrasing), versus the markedly different interpretations of these works on the modern classical guitar. Alternately, the Spanish repertoire such as Moreno Torroba, would be completely unfitting, for a lute or early-guitar sound aesthetic.) Even amongst parlor guitar players, there are some that consider
Classical guitar of modifications from a double-course guitar. The authenticity of guitars allegedly produced before the 1790s is often in question. This also corresponds to when Moretti's 6-string method appeared, in 1792. The modern classical guitar is usually played in a seated position, with the instrument resting on the left lap – and the left foot placed on a footstool. Alternatively – if a footstool is not used – a "guitar support" can be placed between the guitar and the left lap (the support usually attaches to the instrument's side with suction cups). (There are of course exceptions, with some performers choosing