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Informatica Appliacata alla Musica
Programmazione MIDI
Programmazione timbrica
Laboratorio di Informatica Musicale

Informatica applicata alla musica

Prof. Goffredo Haus

Theory

Formal description of music information. Representation levels. Multilayer description and interaction. Special languages (DARMS, MUSIC V, SMDL, NIFF).
Audio information: linear codes; differential codes; lossless and lossy (MP3 & AAC) codes; audio & music features' recognition within audio signals.
Timbre programming: sampling, mathematical and physical models.
Performing information: the MIDI standard.
Symbolic information: optical music recognition (OMR); music archives; music information querying and retrieval by contents; music electronic publishing; analysis and pattern recognition of scores; generative models.
Structural information: processing and synthesis of symbolic information; Musical Petri Nets.
Multilayer information: MPEG4 SASL/SAOL, MPEG7, MPEG21, IEEE MX.
Technologies for Digital Rights Management.

Lab

Experimental activities in a specially equipped laboratory about:

• digital audio signal processing;
• timbre programming;
• MIDI sequencing;
• digital score processing;
• analysis/processing/synthesis multilayer models;
• technologies for Digital Rights Managenent.

Downloadable materials

Slide del corso
Teorema del campionamento
Quantizzazione
Codifica Compact Disc Digital Audio
Compressione audio senza perdita di informazione
Modelli fisici per la programmazione timbrica
Codifica MPEG Audio
Editing diretto in formato MP3
Codifiche audio AAC & MP4
Tutorial MP3 & AAC
Tutorial MPEG7
Articolo IEEE ScoreSynth
Reti di Petri musicali
Modello formale "Bolero" parte 1
Modello formale "Bolero" parte 2
Modello formale "Sagra della primavera"
Ambiente di analisi/resintesi di testi musicali
XML musicale
XML e MX
Segmentazione automatica di partiture (slide)
Segmentazione automatica di partiture (testo)
Music Information Retrieval
MIDI (parte 1)
MIDI (parte 2)
MIDI (parte 3)
Digital Rights Management
Suono 3D

Bibliography

AA.VV. (G. Haus & I. Pighi Editors): "Standards in Computer Generated Music", multiplatform mixed mode CD-ROM (Macintosh, Windows, Unix + CD-DA tracks), IEEE Computer Society Press, 1996.

C. Roads: "Computer Music Tutorial", M.I.T. Press, Cambridge, Massachusetts, 1994.