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
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
%global _empty_manifest_terminate_build 0
Name: python-pysndfx
Version: 0.3.6
Release: 1
Summary: Apply audio effects such as reverb and EQ directly to audio files or NumPy ndarrays.
License: MIT
URL: https://github.com/carlthome/python-audio-effects
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/f6/46/05d3b20d6512b73874623f6202f11d988ed6655ebccdb877eff8e25f8d2e/pysndfx-0.3.6.tar.gz
BuildArch: noarch
%description
# pysndfx
[](https://travis-ci.org/carlthome/python-audio-effects) [](https://pypi.python.org/pypi/pysndfx) [](http://py3readiness.org/) [](LICENSE)
**Apply audio effects such as reverb and EQ directly to audio files or NumPy ndarrays.**
This is a lightweight Python wrapper for SoX, the Swiss Army knife of sound processing programs. Supported effects range from EQ and compression to phasers, reverb and pitch shifters.
## Install
Install with pip as:
```sh
pip install pysndfx
```
The system must also have [SoX](http://sox.sourceforge.net/) installed (for Debian-based operating systems: `apt install sox`, or with Anaconda as `conda install -c conda-forge sox`)
## Usage
First create an audio effects chain.
```python
# Import the package and create an audio effects chain function.
from pysndfx import AudioEffectsChain
fx = (
AudioEffectsChain()
.highshelf()
.reverb()
.phaser()
.delay()
.lowshelf()
)
```
Then we can call the effects chain object with paths to audio files, or directly with NumPy ndarrays.
```python
infile = 'my_audio_file.wav'
outfile = 'my_processed_audio_file.ogg'
# Apply phaser and reverb directly to an audio file.
fx(infile, outfile)
# Or, apply the effects directly to a ndarray.
from librosa import load
y, sr = load(infile, sr=None)
y = fx(y)
# Apply the effects and return the results as a ndarray.
y = fx(infile)
# Apply the effects to a ndarray but store the resulting audio to disk.
fx(x, outfile)
```
There's also experimental streaming support. Try applying reverb to a microphone input and listening to the results live like this:
```sh
python -c "from pysndfx import AudioEffectsChain; AudioEffectsChain().reverb()(None, None)"
```
%package -n python3-pysndfx
Summary: Apply audio effects such as reverb and EQ directly to audio files or NumPy ndarrays.
Provides: python-pysndfx
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-pysndfx
# pysndfx
[](https://travis-ci.org/carlthome/python-audio-effects) [](https://pypi.python.org/pypi/pysndfx) [](http://py3readiness.org/) [](LICENSE)
**Apply audio effects such as reverb and EQ directly to audio files or NumPy ndarrays.**
This is a lightweight Python wrapper for SoX, the Swiss Army knife of sound processing programs. Supported effects range from EQ and compression to phasers, reverb and pitch shifters.
## Install
Install with pip as:
```sh
pip install pysndfx
```
The system must also have [SoX](http://sox.sourceforge.net/) installed (for Debian-based operating systems: `apt install sox`, or with Anaconda as `conda install -c conda-forge sox`)
## Usage
First create an audio effects chain.
```python
# Import the package and create an audio effects chain function.
from pysndfx import AudioEffectsChain
fx = (
AudioEffectsChain()
.highshelf()
.reverb()
.phaser()
.delay()
.lowshelf()
)
```
Then we can call the effects chain object with paths to audio files, or directly with NumPy ndarrays.
```python
infile = 'my_audio_file.wav'
outfile = 'my_processed_audio_file.ogg'
# Apply phaser and reverb directly to an audio file.
fx(infile, outfile)
# Or, apply the effects directly to a ndarray.
from librosa import load
y, sr = load(infile, sr=None)
y = fx(y)
# Apply the effects and return the results as a ndarray.
y = fx(infile)
# Apply the effects to a ndarray but store the resulting audio to disk.
fx(x, outfile)
```
There's also experimental streaming support. Try applying reverb to a microphone input and listening to the results live like this:
```sh
python -c "from pysndfx import AudioEffectsChain; AudioEffectsChain().reverb()(None, None)"
```
%package help
Summary: Development documents and examples for pysndfx
Provides: python3-pysndfx-doc
%description help
# pysndfx
[](https://travis-ci.org/carlthome/python-audio-effects) [](https://pypi.python.org/pypi/pysndfx) [](http://py3readiness.org/) [](LICENSE)
**Apply audio effects such as reverb and EQ directly to audio files or NumPy ndarrays.**
This is a lightweight Python wrapper for SoX, the Swiss Army knife of sound processing programs. Supported effects range from EQ and compression to phasers, reverb and pitch shifters.
## Install
Install with pip as:
```sh
pip install pysndfx
```
The system must also have [SoX](http://sox.sourceforge.net/) installed (for Debian-based operating systems: `apt install sox`, or with Anaconda as `conda install -c conda-forge sox`)
## Usage
First create an audio effects chain.
```python
# Import the package and create an audio effects chain function.
from pysndfx import AudioEffectsChain
fx = (
AudioEffectsChain()
.highshelf()
.reverb()
.phaser()
.delay()
.lowshelf()
)
```
Then we can call the effects chain object with paths to audio files, or directly with NumPy ndarrays.
```python
infile = 'my_audio_file.wav'
outfile = 'my_processed_audio_file.ogg'
# Apply phaser and reverb directly to an audio file.
fx(infile, outfile)
# Or, apply the effects directly to a ndarray.
from librosa import load
y, sr = load(infile, sr=None)
y = fx(y)
# Apply the effects and return the results as a ndarray.
y = fx(infile)
# Apply the effects to a ndarray but store the resulting audio to disk.
fx(x, outfile)
```
There's also experimental streaming support. Try applying reverb to a microphone input and listening to the results live like this:
```sh
python -c "from pysndfx import AudioEffectsChain; AudioEffectsChain().reverb()(None, None)"
```
%prep
%autosetup -n pysndfx-0.3.6
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-pysndfx -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Tue May 30 2023 Python_Bot <Python_Bot@openeuler.org> - 0.3.6-1
- Package Spec generated
|
