audaspace 1.5.0

Audaspace 1.5.0 is a release with not many changes but big enough to warrant a new release after a year since the last one.

• Performance improvements and two more quality presets for the JOS resampler.
• Bugfixes for PulseAudio.
• CoreAudio device is only opened on demand.
• FFMPEG 7 support and dropped support for FFMPEG older than 6.
• Various minor fixes and improvements.

audaspace 1.4.0

Audaspace 1.4.0 is a release full of new features (output backends, sound effects and file stream info/selection), bugfixes and also a small API change.

• Support for OS specific/native audio devices/backends has been added, that is PulseAudio (Linux), WASAPI (Windows) and CoreAudio (MacOS).
• New sound effects have been added, namely Modulator and Equalizer. Thanks to Marcos Perez for contributing the Equalizer.
• File stream info: if an audio file contains multiple streams you can choose which one to process instead of taking the first one (this feature is only supported by ffmpeg, not libsndfile).
• API Change: double instead of float for time values for more precise timing control.
• There have been lots of bugfixes, which are basically the majority of all changes.
• And some other minor improvements were implemented as well.

audaspace 1.3.0

Audaspace 1.3.0 is a bug fixing release without changes to the API, but two small new features.

• New features:
  • linear interpolation for volume changes in the software mixer
  • dynamic Loading for JACK
• Bug fixes:
  • renamed Jack to JACK
  • C API was not working
  • filter python API parameter check
  • finding ffmpeg with pkgconfig

audaspace 1.2

Audaspace 1.2 many new features implemented by Juan Francisco Crespo Galán. Check them out!

Changes:

• New features:
  • sound list
  • random sounds
  • dynamic music playing
  • playback manager
  • convolution/reverbation
  • multi-threading
  • binaural audio
• API changes:
  • changing default sample rate from 44.1 to 48 kHz
• Bug fixes:
  • several standard library fixes.
• Bindings API:
  • mixdown C API refactored
• CMake/Building:
  • assuring numpy is installed
  • building the Python module on Mac OS X with CMake

audaspace 1.1

Audaspace 1.1 comes with just a little new features for the bindings API, but these make using audaspace with python so much better! Also: for windows the releases uses Visual Studio 2015 and Python 3.5 now.

Changes:

• Bug fixes:
  • pkgconfig uses cmake configured library directory
  • FFMPEG file writing crashed, also corrected pts for encoding
  • silenced Doxygen warnings about undefined defines
• C++ API:
  • ResampleReader uses specs instead of sample rate
• Bindings API:
  • writing sounds to files
  • reading sound data, specs and length
  • resampling sounds
• CMake/Building:
  • first steps towards building for Mac
  • windows builds copy dlls automatically
• Python module:
  • using distutils instead of setuptools
  • added numpy as dependency
• Documentation:
  • added windows building and plugin documentation
  • disabled html timestamps in doxygen
  • updated sphinx template
  • build binding documentation without installing the python module

audaspace 1.0

This is the first official release of audaspace as a standalone version.

Windows users can find prebuilt libraries (audaspace-1.0-win$arch.zip) or they can find all the dependencies to build the library (build-dependencies-1.0-win$arch.zip). To build from source on windows, I recommend the following directory structure:

• audaspace (contains the source, eg. CMakeLists.txt)
• build (build directory for cmake)
• install (configure this directory in CMAKE_INSTALL_PREFIX)
• lib (contains the lib folder from build-dependencies-1.0-win$arch.zip)

audaspace 1.0-rc1

First release candidate for audaspace 1.0!