soundstretch - Stretches and pitch-shifts sound independently

Distribution: Ubuntu 16.04 LTS (Xenial Xerus)
Repository: Ubuntu Universe i386
Package name: soundstretch
Package version: 1.9.2
Package release: 2
Package architecture: i386
Package type: deb
Installed size: 93 B
Download size: 16.70 KB
Official Mirror:
This program can strech and pitch-shift .wav-files independently. This is especially useful for musicians, who want to listen to a song played slowly, without having the pitch altered. This program uses the SoundTouch shared library for the actual work.



    Source package: soundtouch

    Install Howto

    1. Update the package index:
      # sudo apt-get update
    2. Install soundstretch deb package:
      # sudo apt-get install soundstretch


    • /usr/bin/soundstretch
    • /usr/share/doc-base/soundstretch
    • /usr/share/doc/soundstretch/README.html
    • /usr/share/doc/soundstretch/changelog.Debian.gz
    • /usr/share/doc/soundstretch/copyright
    • /usr/share/man/man1/soundstretch.1.gz


    2015-09-28 - Miguel A. Colón Vélez <> soundtouch (1.9.2-2) unstable; urgency=medium * Upload to unstable.

    2015-09-20 - Miguel A. Colón Vélez <> soundtouch (1.9.2-1) experimental; urgency=medium * New upstream release. - Bump the SONAME due to ABI Breakage in the 1.9.1 release. (Closes: #799402) * Bump shlibs version to account for the new SONAME. * debian/control: - Rename libsoundtouch0[-dbg] to libsoundtouch1[-dbg]. - Update the description of the packages. - Update the Breaks/Conflicts/Provides relationships.

    2015-09-18 - Miguel A. Colón Vélez <> soundtouch (1.9.1-1) unstable; urgency=medium * New upstream release. * Drop preserve-cxxflags.patch. Merged upstream. * Bump shlibs version to account for new symbols. * Mark libsoundtouch-dev as Multi-Arch: same.

    2015-07-02 - Miguel A. Colón Vélez <> soundtouch (1.9.0-1) unstable; urgency=medium * New upstream release. - Create a custom soundtouch_config.h file. (Closes: #749746) * debian/patches: - Drop dont-use-integers-if-softfp.patch - fixed upstream. - Drop fix-fp-rounding-error.patch - merged upstream. - Add preserve-cxxflags.patch to preserved the flags set by dh. * Add --disable-silent-rules to avoid a compiler-flags-hidden warning. * Bump Standards-Version to 3.9.6 (no changes needed).

    2014-01-31 - Miguel A. Colón Vélez <> soundtouch (1.8.0-1) unstable; urgency=low * New upstream release. - Added support for multi-channel audio processing. - Added support for cubic and shannon interpolation for rate and pitch shift effects besides the original linear interpolation, to reduce aliasing at high frequencies due to interpolation. Cubic interpolation is used as default for floating point processing, and linear interpolation for integer processing. - Fixed bug in anti-alias filtering that limited stop-band attenuation to -10 dB instead of <-50dB, and increased filter length from 32 to 64 taps to further reduce aliasing due to frequency folding. - Performance improvements in cross-correlation algorithm. - Other bug and compatibility fixes. * Refresh patches. * Bump Standards-Version to 3.9.5 (no changes needed). * debian/copyright: Update the copyright years. * Bump shlibs to (>= 1.8.0).

    2013-12-10 - Chow Loong Jin <> soundtouch (1.7.1-5) unstable; urgency=low * Team upload. * Fix assertion in findCrossingLevel (LP: #1193667)

    2013-09-23 - Sebastian Ramacher <> soundtouch (1.7.1-4) unstable; urgency=low * Team upload. * debian/control: Fix Breaks of libsoundtouch0. The binary package is called gstreamer1.0-plugins-bad and not gst-plugins-bad1.0.

    2013-09-22 - Sebastian Ramacher <> soundtouch (1.7.1-3) unstable; urgency=low * Team upload. * debian/patches/dont-use-integers-if-softp.patch: Revert ABI breakage on armel. Don't use integers instead of floats if __SOFTP__ is defined. (Closes: #723681) * debian/control: - libsoundtouch-dev: Don't mark as M-A: same. It contains arch-dependent files in /usr/include/soundtouch. (Closes: #707751) - libsoundtouch0: Add Breaks on gstreamer1.0-plugins-bad and yatm (armel only). They have been built against the broken ABI. * debian/rules: Bump shlibs of libsoundtouch0 to >= 1.7.1-3~.

    2013-05-09 - Alessio Treglia <> soundtouch (1.7.1-2) unstable; urgency=low * Upload to unstable. * Use canonical URL for VCS fields. * Bump Standards.

    2013-01-12 - Alessio Treglia <> soundtouch (1.7.1-1) experimental; urgency=low * New upstream release. * Remove empty debian/patches/series.