The Violano has two independant treble scales overlapping each other. You can hear the piano and violins playing different tunes at the same time. Not only that but it has a special mechanism to allow it to play quietly. For an automatic instrument, playing quietly is much harder than playing loudly.
The Violano has two independant treble scales overlapping each other. You can hear the piano and violins playing different tunes at the same time. Not only that but it has a special mechanism to allow it to play quietly. For an automatic instrument, playing quietly is much harder than playing loudly.