Release 1.0.9

• Changed visibility of the dspu::InSampleStream class to public.
• Added dspu::Filter::limit method for limiting frequency parameters of the filter.
• Added dspu::Equalizer::limit_params mehod for limiting frequency parameters of
  the corresponding filter.
• Implemented smooth mode for the FIR/IIR type of equalizer which performs the
  cross-fade on the change of filter characteristics.
• Implemented functions for converting the frequency to a note.
• Added possiblity to load sample built-in into SFZ file format.
• Added test build for Windows using MSYS2.
• Raised the resampling precision for the dspu::Sample::resample().
• Updated build scripts.
• Updated module versions in dependencies.

Release 1.0.8

• Added MIDI note to frequency convertion function dspu::midi_note_to_frequency.
• Added set of functions to convert Neper to dB and gain values.
• Bugfixes found by Clang compiler.
• Added Clang build for the CI.

Release 1.0.7

• Added dspu::Analyzer::activity() method to check the analyzer's activity.
• Fixed possible memory leakage in dspu::Sample methods.
• Fixed bug in dspu::fade_in and dspu::fade_out methods that didn't copy data
  to destination buffer when the fade length is zero.
• Found and fixed serious performance penalties that could be issued
  by dspu::Limiter on small input buffers.
• Added dspu::InSampleStream class for working with audio sample in streaming manner.
• Added dspu::Sample::load_ext and dspu::Sample::loads_ext methods for loading sample
  as a part of LSPC file when possible.
• Added SCS_AMIN and SCS_AMAX functions for the sidechain input mode.
• Updated build scripts.
• Implemented garbage collection mechanism for the dspu::SamplePlayer.

Release 1.0.5

• Updated build scripts.

Release 1.0.4

• Fixed unintialized values in several modules.
• Added Sample::stretch() method for stretching samples.
• Updated dspu::Gate module, now it allows to properly use the reverse gate option.
• Improved mathematics in dspu::Compressor module, added support of limited compression gain.
• Updated build scripts.

Release 1.0.3

• Fixed memory leak in dspu::LatencyDetector module.
• Fixed operation on uninitialized values for dspu::Depopper module.
• Added support of modern C++ 11 standard and above.
• Updated dependencies.
• Updated build scripts.

Release 1.0.2

• Fixed typo in Wavefront Object File Format name.
• Added dspu::semitones_to_frequency_shift function that allows to compute relative
  frequency multiplier for relative musical pitch shift.
• Added set_channels() method to the Sample class for easy resizing purpose.
• Fixed uninitialized variable usage in the dspu::Crossover module.
• Many bugfixes and updates related to colored noise generation.
• Updated build scripts.

Release 1.0.1

• Fixed bugs in construct()/destroy() method pairs for several DSP modules.
• Added denial of copy constructors for all DSP units.
• Updated build scripts.

Release 1.0.0

• Added MLS noise generator.
• Added LCG Noise generator
• Added Velvet Noise generator.
• Added Spectral Tilt arbitrary color filter.
• Added High order Butterworth filter for inaudible noise.
• Added Noise Generator class for arbitrary noise generation.

Release 0.5.4

• Added dspu::Sample::normalize method for sample normalization.
• Updated build system.
• Added raytracing-related program modules.
• Added trigger module.
• Added x4 lobe support for oversampling.