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A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds
JoVE Journal
神経科学
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JoVE Journal 神経科学
A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds

A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds

DOI:
10.3791/50027-v

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10:13 min

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November 26, 2012

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, , ,
1生物学科,Emory University, 2Neuroscience Graduate Program,Emory University, 3Program in Neuroscience and Behavioral Biology,Emory University

章

  • 00:05標題
  • 01:15Fabrication of Headphone Frame
  • 03:11Attachment of Headphones Frame to Bird
  • 04:58Electronic Assembly
  • 06:32Connection of Headphones Electronics to Power and Signal Processing Equipment
  • 08:11Results: Use of the Headphones System to Drive Vocal Learning
  • 09:50Conclusion

概要

自動翻訳

自動翻訳

We describe the design and assembly of miniaturized headphones suitable for replacing a songbird’s natural auditory feedback with a manipulated acoustic signal. Online sound processing hardware is used to manipulate song output, introduce real-time errors in auditory feedback via the headphones, and drive vocal motor learning.

タグ

SongbirdsAuditory FeedbackSensorimotor ControlVocal LearningHeadphonesSensory PerturbationError CorrectionPitch ShiftNeural BasisMotor ControlSensorimotor Plasticity

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