matthiasm@95: NNLS Chroma 0.2 -- Release Notes
matthiasm@95: 
matthiasm@95: General Description:
matthiasm@95: 
matthiasm@95: A Vamp plugin library for harmony and chord extraction with some features aimed at amateur musicians, and some at music information retrieval researchers.
matthiasm@95: It contains the Chordino, NNLS Chroma and Tuning plugins.
matthiasm@95: For more information see README or http://isophonics.net/nnls-chroma
matthiasm@95: 
matthiasm@95: New features: 
matthiasm@95: 
matthiasm@95: Chordino:
matthiasm@95: * The new MIDI note output of the estimated chords allows, for example, instant playback of chord notes in Sonic Visualiser.
matthiasm@95: * new parameter "boost N": allows better recognition of the "no chord" label N (default setting is 0.1, previous Chordino version had no boost, i.e. 0.0).
matthiasm@95: 
matthiasm@95: NNLS Chroma:
matthiasm@95: * new output "Consonance Estimate". Experimental attempt to capture the tonal consonance in at a given time. Based on the convolution of a simple consonance profile with the semitone spectrum.
matthiasm@95: 
matthiasm@95: Bug fixes:
matthiasm@95: 
matthiasm@95: * Default chord dictionary loads when no chord.dict file found in Vamp path.
matthiasm@95: * Corrected parameter range for spectral rollon parameter (Chordino).
matthiasm@95: * Semitone Spectrum has values at zero energy frames (NNLS Chroma).
matthiasm@95: * Crash with non-standard input resolved (now amplitude-limited).
matthiasm@95: * minor internal fixes.
matthiasm@95: