toolbox NMF audio benchmark Benchmarking NMF methods on audio tasks. Nonnegative Factorization Nonnegative low-rank factorization methods. Autosimilarity Segmentation Toolbox to segment autosimilarity matrices base_audio Easy handle to compute spectrogram and everything. NMF for bioacoustic A naïve tentative in using NMF for bioacoustic data. BarMusComp Barwise music compression schemes. MusicOnPolytopes Polytopical analysis of music. students AutoMashup Automatically creating mashup songs. Automatic Karaoke Could we automatically create karaokes? Vocoder FPGA Implement signal processing tools on FPGA for real-time vocoding.