Secret Rabbit Code
Secret Rabbit Code is a sample rate converter for audio. It is capable of arbitrary and time varying conversions. It can downsample by a factor of 256 and upsample by the same factor. The ratio of input and output sample rates can be a real number. The conversion ratio can also vary with time for speeding up and slowing down effects.
| Tags | multimedia Sound/Audio Conversion Scientific/Engineering Software Development Libraries |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX |
| Implementation | C |
Recent releases
- 15 Feb 2009 04:46
Changes: A segfault which occurs when memcpy is passed a bad length parameter was fixed. This bug is not exploitable. Compilation under MSVC was fixed.
- 27 Jan 2009 10:54
Changes: A bug in the test suite with accounting for rounding errors on x86_64 was fixed.
- 11 Jan 2009 13:48
Changes: Optimization of the SINC based converters resulted in significant improvements in throughput for many common cases.
- 03 Jul 2008 08:08
Changes: A segfault when downsampling by an extremely small ratio was fixed.
- 25 Mar 2008 01:12
Changes: Drastic improvements in conversion quality of the SRC_SINC_MEDIUM_QUALITY and SRC_SINC_BEST_QUALITY converters with a minor decrease in throughput. Minor bugs were fixed.
- All comments
Recent commentsJust the right thing!
When looking for a streamlined and easy-to-use audio resampling library to use in your project, you just found it!
Resampling can be done either on a single block of audio data at once or, for streaming purposes, in smaller chunks of data, while libsamplerate takes care of managing the state.
Good work!