Abstract

The aim of this paper is to present overview of famous musical instrument the piano, and how the sound created by it is depicted in a mathematical relationship. Using that relationship, a simulation was designed to identify the piano key being pressed in the surroundings with the help of Laboratory Virtual Instrumentation Engineering Workbench (LabVIEW). In LabVIEW a virtual instrument (VI) was developed in which the sound of piano was acquired with the help of simple microphones, and with the help of added frequency filters in the VI file piano key being pressed by the user was identified successfully.

Details

Title
Piano Key Identification using LabVIEW
Author
Nada Masood Mirza; Tariq Feroze
Pages
88-92
Publication year
2020
Publication date
Feb 2020
Publisher
UIKTEN - Association for Information Communication Technology Education and Science
ISSN
22178309
e-ISSN
22178333
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2383837161
Copyright
© 2020. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.