36 lines
1.4 KiB
Plaintext
36 lines
1.4 KiB
Plaintext
This branch, based on ngspice-32+ from pre-master branch on 25.07.2020,
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contains functions to read, simulate and output wav audio files.
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The origin of the code stems from
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http://gareus.org/oss/spicesound/start
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http://gareus.org/oss/spicesound/examples
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made by Robin Gareus, enhanced by Hannu Vuolasaho at
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https://sourceforge.net/p/ngspice/patches/13/
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It uses the external libraries libsndfile and libsamplerate-0.1.9.
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The current setup has been tested only with MSVC 2019 on Windows 10.
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libsndfile has been downloaded from http://www.mega-nerd.com/libsndfile/ as
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http://www.mega-nerd.com/libsndfile/files/libsndfile-1.0.28-w64-setup.exe
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libsamplerate-0.1.9 has been downloaded from http://www.mega-nerd.com/SRC/download.html as
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http://www.mega-nerd.com/SRC/libsamplerate-0.1.9.tar.gz, and compiled
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with mingw gcc 10.2 for 64 bit Windows 10. libsamplerate.lib has been created
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from libsamplerate.def by command
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lib /def:libsamplerate-0.def /out:libsamplerate-0.lib /machine:x64
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in the Visual Studio 2019 Developer Command Prompt.
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The usage is described in
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http://gareus.org/oss/spicesound/start
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A complete package for Windows is available at
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http://ngspice.sourceforge.net/download.html#wav .
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For Linux you have to install libsamplerate and libsndfile and their development headers.
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./compile_linux.sh will then compile and install ngspice with *.wav capability.
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Test on macOS will follow.
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