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Diffstat (limited to 'audio/nnls-chroma/README')
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diff --git a/audio/nnls-chroma/README b/audio/nnls-chroma/README new file mode 100644 index 0000000000..b418f666f0 --- /dev/null +++ b/audio/nnls-chroma/README @@ -0,0 +1,17 @@ +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. |