FIELD: physics.
SUBSTANCE: piano-guitar comprises an electronic keyboard for playing music by a musician; an acoustic guitar with an automatic player, configured to cause sounding of strings of the said acoustic guitar when corresponding signals are transmitted thereto; wherein the storage means of a control unit in the said automatic player comprises a program which, when executed in the processor of the said automatic player, causes the said processor to convert signals from the said electronic keyboard into signals for the said automatic player.
EFFECT: providing optimum playing of guitar chords.
3 cl, 2 dwg
