libsbsms 2.0.1-1 source package in Ubuntu


libsbsms (2.0.1-1) unstable; urgency=low

  * New upstream release.
  * Require debhelper 9.
  * Bump Standard-Version to 3.9.3 (no changes required).
  * Update machine-readable copyright format to 1.0.

 -- Benjamin Drung <email address hidden>  Fri, 06 Jul 2012 01:01:23 +0200

Upload details

Uploaded by:
Debian Multimedia Maintainers on 2012-07-06
Uploaded to:
Original maintainer:
Debian Multimedia Maintainers
Low Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Trusty release on 2013-10-18 universe libs


File Size SHA-256 Checksum
libsbsms_2.0.1-1.dsc 2.0 KiB 4433441c6026d4ab6a6bf6e58eeb86f04bcb0b0ac1ca8635a31062bc4efb153c
libsbsms_2.0.1.orig.tar.gz 408.4 KiB c9f087738662d626988f22635152c20e7210ee37917c1b94c85e7a8361a2b98c
libsbsms_2.0.1-1.debian.tar.gz 3.5 KiB c3f27c9782acedc256890b9113bf2e93dd50684bdc13c2654732cd2a496fe967

Available diffs

No changes file available.

Binary packages built by this source

libsbsms-dev: No summary available for libsbsms-dev in ubuntu quantal.

No description available for libsbsms-dev in ubuntu quantal.

libsbsms10: Subband Sinusoidal Modeling Synthesis

 libsbsms is a C++ library for high quality time stretching and pitch scaling of
 audio. It uses octave subband sinusoidal modeling.
 The audio is fed into a FIFO, which takes the STFT of the input. Each frame is
 high-pass filtered in the Fourier domain, and then written to a frame FIFO
 which does quadratic interpolating peak detection and track continuation. The
 tracks are resynthesized with a quadratic phase preserving oscillator bank at
 an arbitrary time scale.
 The subbands are fed from the low-pass filtered frames, which are decimated by
 two and reconstructed in a half rate time domain. The subbands perform the same
 process as the parent band, only the data is at half the audio frequency, and
 at half the rate. There are typically 6 bands. The point of subbands is to
 allow high time resolution for high frequencies and at the same time high
 frequency resolution for low frequencies.
 Pitch scaling is performed in a post-processing resampling step.