Calf is a pack of audio plugins for the LV2 interface. - Instruments and tone generators (Organ, Monosynth, Wavetable, Fluidsynth). - Modulation effects (Multi Chorus, Phaser, Flanger, Rotary, Pulsator, Ring Modulator). - Delay effects (Reverb, Vintage Delay,Compensation Delay Line, Reverse Delay) - Dynamic processors (Compressor, Sidechain Compressor, Multiband Compressor, Mono Compressor, Deesser, Gate, Sidechain Gate, Multiband Gate, Limiter, Multiband Limiter, Sidechain Limiter, Transient Designer). - Filters and equalizers (Filter, Filterclavier, Envelope Filter, Equalizer 5 Band, Equalizer 8 Band, Equalizer 12 Band, Equalizer 30 Band, Vocoder, Emphasis). - Distortion and enhancement (Saturator, Exciter, Bass Enhancer, Tape Simulator, Vinyl, Crusher). - Tools (Mono Input, Stereo Tools, Haas Stereo Enhancer, Multi Spread, Analyzer, X-Over 2 Band, X-Over 3 Band, X-Over 4 Band). The plugins are available in LV2 and Standalone JACK formats. This package contains common files and the JACK standalone program.