diff --git a/README.md b/README.md
index 887ec1e..fc8e770 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # sox
 
+SoX (Sound eXchange) is a sound file format converter SoX can convert between many different digitized sound formats and perform simple sound manipulation functions, including sound effects.
+
diff --git a/sox.spec b/sox.spec
new file mode 100644
index 0000000..f5c4085
--- /dev/null
+++ b/sox.spec
@@ -0,0 +1,158 @@
+Name:          sox
+Version:       14.4.1
+Release:       2mamba
+Summary:       A general purpose sound file conversion tool
+Group:         Applications/Multimedia
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://sox.sourceforge.net/
+Source:        http://downloads.sourceforge.net/sourceforge/sox/sox-%{version}.tar.gz
+License:       LGPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libalsa-devel
+BuildRequires: libao-devel
+BuildRequires: libavcodec-ffmpeg-devel
+BuildRequires: libavformat-ffmpeg-devel
+BuildRequires: libavutil-ffmpeg-devel
+BuildRequires: libflac-devel
+BuildRequires: libgomp-devel
+BuildRequires: libgsm-devel
+BuildRequires: libid3tag-devel
+BuildRequires: liblame-devel
+BuildRequires: libltdl-devel
+BuildRequires: libmad-devel
+BuildRequires: libmagic-devel
+BuildRequires: libogg-devel
+BuildRequires: libopencore-amr-devel
+BuildRequires: libpng-devel
+BuildRequires: libpulseaudio-devel
+BuildRequires: libsndfile-devel
+BuildRequires: libtwolame-devel
+BuildRequires: libvorbis-devel
+BuildRequires: libwavpack-devel
+BuildRequires: libz-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+SoX (Sound eXchange) is a sound file format converter SoX can convert between many different digitized sound formats and perform simple sound manipulation functions, including sound effects.
+
+%package -n  sox-devel
+Summary:       The SoX sound file format converter libraries.
+Group:         System/Libraries
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n sox-devel 
+This package contains the library needed for compiling applications which will use the SoX sound file format converter.
+
+%prep
+%setup -q
+
+%build
+%configure \
+   --disable-playrec-symlinks
+
+%make
+
+%install 
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall 
+
+#echo "\
+##!/bin/sh
+#%{_bindir}/sox \"$1\" -t .au - > /dev/audio'" > \
+#   %{buildroot}%{_bindir}/soxplay
+
+#chmod 755 %{buildroot}%{_bindir}/soxplay
+
+# fix symlinks
+#ln -snf play %{buildroot}%{_bindir}/rec
+
+#rm -f %{buildroot}%{_mandir}/man1/rec.1
+#ln -snf play.1 %{buildroot}%{_mandir}/man1/rec.1
+#ln -snf sox.1 %{buildroot}%{_mandir}/man1/soxmix.1
+
+rm -f %{buildroot}%{_bindir}/{play,rec}
+rm -f %{buildroot}%{_mandir}/man1/play.1*
+rm -f %{buildroot}%{_mandir}/man1/rec.1*
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_bindir}/sox
+%{_bindir}/soxi
+#%{_libdir}/libsfx.so.*
+%{_libdir}/libsox.so.*
+#%{_libdir}/sox/libsox_fmt_*.so.*
+%{_mandir}/man1/sox.1.gz
+%{_mandir}/man1/soxi.1.gz
+%{_mandir}/man7/soxeffect.7.gz
+#%{_mandir}/man7/soxexam.7.gz
+%{_mandir}/man7/soxformat.7.gz
+%doc README INSTALL
+
+%files -n sox-devel
+%defattr(-,root,root)
+%{_includedir}/*.h
+#%{_libdir}/libsfx.a
+#%{_libdir}/libsfx.la
+#%{_libdir}/libsfx.so
+%{_libdir}/libsox.a
+%{_libdir}/libsox.la
+%{_libdir}/libsox.so
+#%{_libdir}/sox/libsox_fmt_*.a
+#%{_libdir}/sox/libsox_fmt_*.la
+#%{_libdir}/sox/libsox_fmt_*.so
+%{_libdir}/pkgconfig/sox.pc
+%{_mandir}/man3/libsox.3.gz
+
+%changelog
+* Fri Mar 07 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 14.4.1-2mamba
+- rebuilt with pulseaudio 4.0
+
+* Thu Feb 28 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 14.4.1-1mamba
+- update to 14.4.1
+
+* Sat Apr 02 2011 Automatic Build System <autodist@mambasoft.it> 14.3.2-1mamba
+- automatic update by autodist
+
+* Wed Jun 30 2010 Automatic Build System <autodist@mambasoft.it> 14.3.1-3mamba
+- automatic rebuild by autodist
+
+* Wed Jun 09 2010 Automatic Build System <autodist@mambasoft.it> 14.3.1-2mamba
+- automatic rebuild by autodist
+
+* Tue May 11 2010 Automatic Build System <autodist@mambasoft.it> 14.3.1-1mamba
+- automatic update by autodist
+
+* Wed Nov 25 2009 Automatic Build System <autodist@mambasoft.it> 14.3.0-2mamba
+- automatic rebuild by autodist
+
+* Fri Jul 10 2009 Automatic Build System <autodist@mambasoft.it> 14.3.0-1mamba
+- automatic update by autodist
+
+* Tue Nov 18 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 14.2.0-1mamba
+- automatic update by autodist
+
+* Fri Sep 26 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 14.1.0-1mamba
+- update to 14.1.0
+
+* Sat Nov 24 2007 Silvan Calarco <silvan.calarco@mambasoft.it> 14.0.0-1mamba
+- update to 14.0.0
+- disabled play and rec symlinks to sox
+
+* Fri Jun 30 2006 Stefano Cotta Ramusino <stefano.cotta@qilinux.it> 12.18.1-1qilnx
+- update to version 12.18.1 by autospec
+
+* Thu Aug 25 2005 Davide Madrisan <davide.madrisan@qilinux.it> 12.17.7-2qilnx
+- several fixes
+
+* Thu Jun 30 2005 Alessandro Ramazzina <alessandro.ramazzina@qilinux.it> 12.17.7-1qilnx
+- new version
+
+* Wed Dec 8 2004 Matteo Bernasconi <voyagernm@virgilio.it> 12.17.6-1qilnx
+- first build