1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
[English version follows]
Bonjour à tous,
Je suis très heureux d'annoncer la sortie de pyo 1.0.4, disponible pour python 3.6,
3.7, 3.8 et 3.9!
Pyo est un module Python écrit en C pour faciliter la programmation de traitement
de signal audio-numérique. Il fournit un ensemble complet de classes pour développer
des logiciels audio, composer des musiques algorithmiques ou simplement explorer
le traitement du signal audio. Il est disponible pour Windows, MacOS et Linux.
Il est publié sous la licence LGPL 3.
Site web officiel: http://ajaxsoundstudio.com/software/pyo/
La documentation: http://ajaxsoundstudio.com/pyodoc/
Sources et suivi des bugs: https://github.com/belangeo/pyo
Installation:
python -m pip install --user pyo
Pour tous les détails concernant l'installation et comment désinstaller les versions
antérieures à 1.0.0, voir cette page dans la documentation:
http://ajaxsoundstudio.com/pyodoc/download.html
Cette version se concentre sur la stabilité plus que sur l'ajout de nouvelles fonctionnalités.
Beaucoup de bogues de corrigés, ajout de tests unitaires et chaque objet de la librairie est
maintenant testé individuellement pour assurer qu'il ne produit pas de « memory leaks ».
Voir plus bas pour le détail des changements apportés dans cette version!
Olivier
---
Hello all,
I'm very happy to announce the release of pyo 1.0.4, available for python 3.6,
3.7, 3.8 and 3.9.
Pyo is a Python module written in C to help real-time digital signal processing
script creation. It provides a complete set of classes to build audio softwares,
compose algorithmic musics or simply explore audio processing.It is available for
Windows, macOS and linux. It is released under the LGPL 3 license.
Official website: http://ajaxsoundstudio.com/software/pyo/
pyo's documentation: http://ajaxsoundstudio.com/pyodoc/
Latest sources and bug tracker: https://github.com/belangeo/pyo
Installation:
python -m pip install --user pyo
For all the details and how to uninstall version prior to 1.0.0, see this page
in the documentation:
http://ajaxsoundstudio.com/pyodoc/download.html
This version focuses on stability more than on adding new features.
Many bugs fixed, unit tests added and each object of the library is now
tested individually to ensure that it does not produce memory leaks.
Olivier
WHAT CHANGED IN VERSION 1.0.4:
New features:
- Added a level argument to PyoTableObject.normalize() and PyoMatrixObject.normalize() methods.
- Added a shape argument to PyoTableObject.fadein() and PyoTableObject.fadeout() methods.
- Added a div() method to PyoTableObject.
- PyoTableObject get(), put() and copyData() methods can read backward with negative indices.
- On 64-bit architecture, use long instead of int as PyoObjectTable size.
- Added support for item assigment in PyoObjectBase.
- Scale's exp argument now supports float or PyoObject.
- Replaced all allocation functions with python's memory interface.
Bug Fixes:
- Fixed segmentation fault in PyoMatrixObject.read() method.
- VarPort now updates its increment when the time attribute changes.
- Fixed PadSynthTable crash on Windows.
- Fixed crash when DataTable or NewTable size != len(init).
- Fixed memory allocation in expr's initexpr function (issue #190).
- Fixed FreqShift backward shifting (issue #193).
- TableMorph checks table sizes before interpolating to prevent segmentation fault.
- Prevent normal order to happen in out() function when scrambling channels.
- Fix bug in isPlaying() returning wrong value when set from out().
- Added rt library to linker on linux (should fix shm_unlink undefined symbol) (issue #129).
- Fixed array out-of-bound bug in SVF2 object.
- Fixed wx assertion in Scope color rendering.
- Fixed segfault in embedded pyo_end_interpreter function.
- Fixed Select counter type range (now accept a long long value).
- Removed useless string copy in the Jack backend (fixed issue #221).
- Fixed linux libasound and libjack symlinks (issue #179 and #200).
================================================================================
Hello all,
I'm very happy to announce the release of pyo 1.0.4, available for python 3.6,
3.7, 3.8 and 3.9.
Pyo is a Python module written in C to help real-time digital signal processing
script creation. It provides a complete set of classes to build audio softwares,
compose algorithmic musics or simply explore audio processing.It is available for
Windows, macOS and linux. It is released under the LGPL 3 license.
Official website: http://ajaxsoundstudio.com/software/pyo/
pyo's documentation: http://ajaxsoundstudio.com/pyodoc/
Latest sources and bug tracker: https://github.com/belangeo/pyo
Installation:
python -m pip install --user pyo
For all the details and how to uninstall version prior to 1.0.0, see this page
in the documentation:
http://ajaxsoundstudio.com/pyodoc/download.html
This version focuses on stability more than on adding new features.
Many bugs fixed, unit tests added and each object of the library is now
tested individually to ensure that it does not produce memory leaks.
New features:
- Added a level argument to PyoTableObject.normalize() and PyoMatrixObject.normalize() methods.
- Added a shape argument to PyoTableObject.fadein() and PyoTableObject.fadeout() methods.
- Added a div() method to PyoTableObject.
- PyoTableObject get(), put() and copyData() methods can read backward with negative indices.
- On 64-bit architecture, use long instead of int as PyoObjectTable size.
- Added support for item assigment in PyoObjectBase.
- Scale's exp argument now supports float or PyoObject.
- Replaced all allocation functions with python's memory interface.
Bug Fixes:
- Fixed segmentation fault in PyoMatrixObject.read() method.
- VarPort now updates its increment when the time attribute changes.
- Fixed PadSynthTable crash on Windows.
- Fixed crash when DataTable or NewTable size != len(init).
- Fixed memory allocation in expr's initexpr function (issue #190).
- Fixed FreqShift backward shifting (issue #193).
- TableMorph checks table sizes before interpolating to prevent segmentation fault.
- Prevent normal order to happen in out() function when scrambling channels.
- Fix bug in isPlaying() returning wrong value when set from out().
- Added rt library to linker on linux (should fix shm_unlink undefined symbol) (issue #129).
- Fixed array out-of-bound bug in SVF2 object.
- Fixed wx assertion in Scope color rendering.
- Fixed segfault in embedded pyo_end_interpreter function.
- Fixed Select counter type range (now accept a long long value).
- Removed useless string copy in the Jack backend (fixed issue #221).
- Fixed linux libasound and libjack symlinks (issue #179 and #200).
Olivier Belanger
belangeo@gmail.com
http://olivier.ajaxsoundstudio.com/
----
<P><A HREF="http://ajaxsoundstudio.com/software/pyo/">Pyo 1.0.4</A> - short
Python DSP library. (08-Jun-21)
|
