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authorB. Watson <yalhcru@gmail.com>2011-08-09 17:19:45 -0300
committerNiels Horn <niels.horn@slackbuilds.org>2011-08-09 17:19:45 -0300
commit589edfbce7d4a5f00779effb02fb4f82eaed6dbf (patch)
tree5ac607f3412a48ab74a5d1c3e30acbf4d031756b /audio/nnls-chroma/README
parent70f3daff01faa18272eee054a3ee186a09ebdba8 (diff)
audio/nnls-chroma: Added (vamp plugin library)
Signed-off-by: Niels Horn <niels.horn@slackbuilds.org>
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+nnls-chroma is an open source Vamp plugin library for harmony and chord
+extraction with some features aimed at amateur musicians, and some at
+music information retrieval researchers. It contains the Chordino,
+NNLS Chroma and Tuning plugins described below. Their main features are:
+
+* Chordino: a simple, no frills chord transcription method based on NNLS
+Chroma features,
+* NNLS Chroma: high-quality chroma features for harmony visualisation
+or further processing,
+* Tuning: an estimate of the 'concert pitch' tuning.
+
+
+Note to x86_64 users: if your VAMP host application can't seem to find
+the plugins, you may have to 'export VAMP_PATH=/usr/lib64/vamp'. The
+SBo vamp-plugin-sdk (v2.1, build 2) package at the time of this writing
+still defaults to using /usr/lib/vamp. Future builds of vamp-plugin-sdk
+should address this.