Auto Tuner Gitar
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Date
2017-09-23
Authors
Anugrah Aghasti, Agung
Journal Title
Journal ISSN
Volume Title
Publisher
Politeknik Negeri Batam
Abstract
Music is tone, rhythm, melody and symphony which arranged
until be a music especially from the sound that produced by soundable
things. The most popular music instrument is guitar. Before we play
guitar we have to take a look at how we set the string up, because it
fluencing to the music we play and need long time to set the string up.
So from the problem above we need a device to tune the guitar's string
automatically to help the musician who have problem about tuning
guitar's string. But before we build it we need the frequency literature
from each guitar's string to help the research. This research using
microcontroller as a master to initialization the frequency by doing
thresholding events at the string signal which amplified by operational
amplifier to assist initialization string's frequency which use
microcontroller as slave to be a frequency reciever which initialized by
master and move the servo motor to appropriate the string to basic
frequency. Sending data frequency between master and slave this final
project using bluetooth. from this research data produced above have 0,3
until 1 Hz difference, and need about 16 until 20 second to tune the
guitar.
Description
Keywords
Manajemen Bisnis, Akuntansi Manajerial, Engineering and Allied Operations (Teknik dan Ilmu yang Berkaitan), Arts (Kesenian)