Matthieu Brucher has announced the release of ATKSidechainCompressor, a free and Open Source dual channel compressor with side chain plug-in for 64-bit Mac OS X (10.8 minimum) and Windows (32 and 64-bit) in VST2, VST3 and AU plug-in formats.
He has also updated Audio Toolkit, a BSD-licensed audio processing library based on a pipeline concept, to v0.7.0.
Changes in 0.7.0:
- Fixed the FFT implementation.
- Added a fast zero latency convolution filter with tests and comparison with a basic FIR implementation.
- Enhanced global framework performance (Core, EQ, Tools).
- Enhanced dynamic gain filters behavior by switching between LUT or direct computation depending on the LUT state.