https://github.com/shibatch/ssrc

A high quality audio sampling rate converter
https://github.com/shibatch/ssrc

Last synced: about 1 year ago
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A high quality audio sampling rate converter

• Host: GitHub
• URL: https://github.com/shibatch/ssrc
• Owner: shibatch
• License: lgpl-2.1
• Created: 2016-03-13T14:25:39.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2022-12-03T07:44:20.000Z (over 3 years ago)
• Last Synced: 2025-04-06T01:41:15.601Z (over 1 year ago)
• Language: C
• Homepage: http://shibatch.github.io
• Size: 1.18 MB
• Stars: 162
• Watchers: 17
• Forks: 29
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • Changelog: history.txt
  • License: LICENSE

Awesome Lists containing this project

README

          

  SSRC : A fast and high quality sampling rate converter

                                           written by Naoki Shibata

Homepage : http://shibatch.sourceforge.net/

e-mail   : shibatch@users.sourceforge.net

This program converts sampling rates of PCM wav files. This

program also has a function to apply dither to its output and extend

perceived dynamic range.

Sampling rates of 44.1kHz and 48kHz are populary used, but the ratio

between these two frequencies is 147:160, which are not small numbers.

As a result, sampling rate conversion without degradation of sound

quality requires filter with very large order, and it is difficult to

have both quality and speed. This program quickly converts between

these sampling frequencies without audible degradation.