[COPY] --- SDE-COPYRIGHT-NOTE-BEGIN --- [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch. [COPY] [COPY] Filename: package/.../libsamplerate/libsamplerate.desc [COPY] Copyright (C) 2006 - 2011 The OpenSDE Project [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project [COPY] [COPY] More information can be found in the files COPYING and README. [COPY] [COPY] This program is free software; you can redistribute it and/or modify [COPY] it under the terms of the GNU General Public License as published by [COPY] the Free Software Foundation; version 2 of the License. A copy of the [COPY] GNU General Public License can be found in the file COPYING. [COPY] --- SDE-COPYRIGHT-NOTE-END --- [I] A Sample Rate Converter library for audio [T] Libsamplerate is a Sample Rate Converter for audio. One example of where [T] such a thing would be useful is converting audio from the CD sample rate [T] of 44.1kHz to the 48kHz sample rate used by DAT players. [T] [T] Libsamplerate is capable of arbitrary and time varying conversions; from [T] downsampling by a factor of 12 to upsampling by the same factor. Arbitrary [T] in this case means that the ratio of input and output sample rates can be [T] an irrational number. The conversion ratio can also vary with time for [T] speeding up and slowing down effects. [T] [T] Libsamplerate provides a small set of converters to allow quality to be [T] traded off against computation cost. The current best converter provides [T] a signal-to-noise ratio of 97dB with -3dB passband extending from DC to [T] 96% of the theoretical best bandwidth for a given pair of input and [T] output sample rates. [U] http://www.mega-nerd.com/SRC/ [A] Erik de Castro Lopo [M] The OpenSDE Community [C] extra/multimedia [L] GPL [S] Beta [V] 0.1.7 [P] X -----5---9 120.200 [D] 825520856 libsamplerate-0.1.7.tar.gz http://www.mega-nerd.com/SRC/