comparison README @ 392:58b7e3893963

* Update dates, add README
author Chris Cannam
date Thu, 03 Feb 2011 13:18:30 +0000
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children 53d5e31770b4
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1
2 Sonic Visualiser
3 ================
4
5 Sonic Visualiser is a program for viewing and analysing the contents
6 of music audio files.
7
8 With Sonic Visualiser you can:
9
10 * Load audio files in various formats (WAV/AIFF, plus Ogg and mp3
11 if compiled in) and view their waveforms
12
13 * Look at audio visualisations such as spectrogram views, with
14 interactive adjustment of display parameters
15
16 * Annotate audio data by adding labelled time points and defining
17 segments, point values and curves
18
19 * Run feature-extraction plugins to calculate annotations
20 automatically, using algorithms such as beat trackers, pitch
21 detectors and so on
22
23 * Import annotation data from various text formats and MIDI files
24
25 * Play back the original audio with synthesised annotations, taking
26 care to synchronise playback with the display position
27
28 * Slow down and speed up playback and loop segments of interest,
29 including seamless looping of complex non-contiguous areas
30
31 * Export annotations and audio selections to external files.
32
33 Sonic Visualiser can also be controlled remotely using the Open Sound
34 Control (OSC) protocol (if support is compiled in).
35
36
37 Credits
38 -------
39
40 Sonic Visualiser was developed at the Centre for Digital Music,
41 Queen Mary, University of London.
42
43 http://www.elec.qmul.ac.uk/digitalmusic/
44
45 The main program is by Chris Cannam, with additional DSP and program
46 design work by Christian Landone. Thanks also to Craig Sapp for his
47 suggestions and useful feedback.
48
49 Code copyright 2005-2007 Chris Cannam and copyright 2006-2011 Queen
50 Mary, University of London, except where indicated in the individual
51 source files.
52
53 This work was partially funded by the European Commission through the
54 SIMAC project IST-FP6-507142 and the EASAIER project IST-FP6-033902.
55
56 This work was partially funded by the Arts and Humanities Research
57 Council through its Research Centre for the History and Analysis of
58 Recorded Music (CHARM).
59
60 This work was partially funded by the Engineering and Physical
61 Sciences Research Council through the OMRAS2 project EP/E017614/1.
62
63 Sonic Visualiser is free software; you can redistribute it and/or modify
64 it under the terms of the GNU General Public License as published by
65 the Free Software Foundation; either version 2 of the License, or (at
66 your option) any later version. See the file COPYING included with
67 this distribution for more information.
68
69 Sonic Visualiser may also make use of the following libraries:
70
71 * Qt4 -- Copyright Nokia Corporation, distributed under the Lesser GPL
72 * JACK -- Copyright Paul Davis, Jack O'Quin et al, under the Lesser GPL
73 * PortAudio -- Copyright Ross Bencina, Phil Burk et al, BSD license
74 * Ogg decoder -- Copyright CSIRO Australia, BSD license
75 * MAD mp3 decoder -- Copyright Underbit Technologies Inc, GPL
76 * libsamplerate -- Copyright Erik de Castro Lopo, GPL
77 * libsndfile -- Copyright Erik de Castro Lopo, LGPL
78 * FFTW3 -- Copyright Matteo Frigo and MIT, GPL
79 * Rubber Band -- Copyright Chris Cannam, GPL
80 * Vamp plugin SDK -- Copyright Chris Cannam, BSD license
81 * LADSPA plugin SDK -- Copyright Richard Furse et al, LGPL
82 * Redland RDF libraries -- Copyright Dave Beckett and the University of Bristol, LGPL/Apache license
83 * RtMIDI -- Copyright Gary P. Scavone, BSD license
84 * liblo OSC library -- Copyright Steve Harris, GPL
85
86 (Some distributions of Sonic Visualiser may have one or more of these
87 libraries statically linked.) Many thanks to their authors.
88
89 Sonic Visualiser can also use QuickTime for audio file import on OS/X.
90 For licensing reasons, you may not distribute binaries of Sonic
91 Visualiser with QuickTime support included for any platform that does
92 not include QuickTime as part of the platform itself (see section 3 of
93 version 2 of the GNU General Public License).
94
95
96 Compiling Sonic Visualiser
97 --------------------------
98
99 If you are planning to compile Sonic Visualiser from source code,
100 please read the file INSTALL.txt.
101
102
103 More information
104 ----------------
105
106 For more information about Sonic Visualiser, please go to
107
108 http://www.sonicvisualiser.org/
109