Lead vocal suppression of stereo audio files

Lead vocal suppression of stereo audio files

Many commercial CD, VCD and DVD players have vocal mute feature for Karaoke purposes. However, most commercial systems obtain the output by subtracting the right channel from the left channel. This simple technique however has many drawbacks and does not work in all cases. Most notably when the voic...

Full description

Saved in:
Bibliographic Details
Main Author: Lau, David Kam Wing.
Other Authors: Soon, Ing Yann
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Online Access:http://hdl.handle.net/10356/4474
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
id sg-ntu-dr.10356-4474
record_format dspace
spelling sg-ntu-dr.10356-44742023-07-04T15:09:52Z Lead vocal suppression of stereo audio files Lau, David Kam Wing. Soon, Ing Yann School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing Many commercial CD, VCD and DVD players have vocal mute feature for Karaoke purposes. However, most commercial systems obtain the output by subtracting the right channel from the left channel. This simple technique however has many drawbacks and does not work in all cases. Most notably when the voice of the lead singer exhibits a phase shift in the left and right channels or recorded in a non-balance way in the left and right channels, the simple technique fails. The project would like to analyze the common problems encountered and come up with a solution to improve on the vocal suppression algorithm. Master of Science (Signal Processing) 2008-09-17T09:52:13Z 2008-09-17T09:52:13Z 2000 2000 Thesis http://hdl.handle.net/10356/4474 Nanyang Technological University application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
topic DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Lau, David Kam Wing.
Lead vocal suppression of stereo audio files
description Many commercial CD, VCD and DVD players have vocal mute feature for Karaoke purposes. However, most commercial systems obtain the output by subtracting the right channel from the left channel. This simple technique however has many drawbacks and does not work in all cases. Most notably when the voice of the lead singer exhibits a phase shift in the left and right channels or recorded in a non-balance way in the left and right channels, the simple technique fails. The project would like to analyze the common problems encountered and come up with a solution to improve on the vocal suppression algorithm.
author2 Soon, Ing Yann
author_facet Soon, Ing Yann
Lau, David Kam Wing.
format Theses and Dissertations
author Lau, David Kam Wing.
author_sort Lau, David Kam Wing.
title Lead vocal suppression of stereo audio files
title_short Lead vocal suppression of stereo audio files
title_full Lead vocal suppression of stereo audio files
title_fullStr Lead vocal suppression of stereo audio files
title_full_unstemmed Lead vocal suppression of stereo audio files
title_sort lead vocal suppression of stereo audio files
publishDate 2008
url http://hdl.handle.net/10356/4474
_version_ 1772825250776481792

Similar Items