Portable keyboard musical instrument primarily facilitates the entry into music and is particularly suitable for children

摘要

The instrument can be played polyphonically and has a blowing arrangement (2) with a sensor that measures blowing pressure with a control connection to an amplifier for varying the loudness. The blowing arrangement has a connection (3) for alternative attachment of a blowing tube (4) or mouthpiece. The electronic amplifier and one or more loudspeakers can be integrated into the instrument.