Sound pickup device and sound processing device

Sound pickup device and sound processing device

  • CN 107,306,371 B
  • Filed: 04/20/2017
  • Issued: 10/02/2020
  • Est. Priority Date: 04/20/2016
  • Status: Active Grant
First Claim
Patent Images

1. A sound pickup device, having:

  • a frame body;

    an attachment unit for attaching the housing to an object constituting a part of the musical instrument;

    a sound pickup portion having a plurality of microphones configured to point in different directions, respectively;

    a 1 st output unit that outputs an audio signal representing the audio input to the sound pickup unit;

    a connecting portion that connects the sound pickup portion and the housing such that, when the housing is attached to the object by the attachment portion, a direction in which each of the microphones points is a direction away from the object; and

    a sensor connected to the frame and detecting vibration applied to the frame,the plurality of microphones are accommodated in 1 unit, the positional relationship of the plurality of microphones is defined in the unit, the unit is composed of a sound transmitter cover or a sound transmitter cover and the frame body,the sound pickup unit includes a substrate on which a circuit for amplifying a signal from the microphone is disposed,the connecting portion includes a fastener and a vibration absorbing member,the base plate and the inner region of the frame body are fixed by the fastener,the substrate and the inner region are disposed with the vibration absorbing member interposed therebetween and are connected to each other with the vibration absorbing member interposed therebetween.

View all claims

    Thank you for your feedback