Performance apparatus and electronic musical instrument

Performance apparatus and electronic musical instrument

  • CN 102,270,446 B
  • Filed: 06/01/2011
  • Issued: 08/13/2014
  • Est. Priority Date: 06/01/2010
  • Status: Active Grant
First Claim
Patent Images

1. a music performance apparatus is used together with sending the musical sound generation unit of regulation musical sound, it is characterized in that having:

  • Holding member, extends, along its length for keeping for player'"'"'s hand;

    Acceleration transducer, is configured in described holding member;

    Control module, gives pronunciation indication to described musical sound generation unit;

    Magnetic Sensor, is configured in described holding member;

    AndDifference value computing unit, according to the sensor values of described Magnetic Sensor, obtains the difference value of the axial orientation angulation that represents predefined reference bearing and described holding member,Described control module has regularly detecting unit of pronunciation, described pronunciation regularly detecting unit surpasses described acceleration transducer value the 1st threshold value of regulation, becomes than the little timing of the 2nd threshold value as pronunciation regularly afterwards, to described musical sound generation unit, give pronunciation indication, the 2nd threshold value is less than described the 1st threshold valueDescribed control module has pitch determining means, and this pitch determining means is according to the difference value being obtained by described difference value computing unit, and decision should be carried out the pitch of the musical sound of described pronunciation.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×