diff --git a/README.md b/README.md
index 32c538a..05cd186 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # ladspa
 
+Many audio synthesis and recording packages are in use or in development on Linux. These work in many different ways. LADSPA provides a standard way for `plugin' audio processors to be used with a wide range of these packages.
+For instance, this allows a developer to make a reverb program and bundle it into a LADSPA `plugin library.' Ordinary users can then use this reverb within any LADSPA-friendly audio application.
+
diff --git a/ladspa.spec b/ladspa.spec
new file mode 100644
index 0000000..4d4c5a4
--- /dev/null
+++ b/ladspa.spec
@@ -0,0 +1,66 @@
+Name:          ladspa
+Version:       1.13
+Release:       1mamba
+Summary:       Linux Audio Developer's Simple Plugin API (LADSPA)
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.ladspa.org/
+Source:        http://www.ladspa.org/download/ladspa_sdk_%{version}.tgz
+License:       LGPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-buildroot
+
+%description
+Many audio synthesis and recording packages are in use or in development on Linux. These work in many different ways. LADSPA provides a standard way for `plugin' audio processors to be used with a wide range of these packages.
+For instance, this allows a developer to make a reverb program and bundle it into a LADSPA `plugin library.' Ordinary users can then use this reverb within any LADSPA-friendly audio application.
+
+%package devel
+Summary:       Linux Audio Developer's Simple Plugin API (LADSPA)
+Group:         Development/Libraries
+
+%description devel
+Many audio synthesis and recording packages are in use or in development on Linux. These work in many different ways. LADSPA provides a standard way for `plugin' audio processors to be used with a wide range of these packages.
+For instance, this allows a developer to make a reverb program and bundle it into a LADSPA `plugin library.' Ordinary users can then use this reverb within any LADSPA-friendly audio application.
+
+%prep
+%setup -q -n ladspa_sdk
+%make CC=%{_host}-gcc CPP=%{_host}-c++ -C src \
+%ifarch arm
+   CFLAGS="-I. -Wall -Werror -O3 -fPIC -mfloat-abi=softfp"
+%endif
+
+%build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf %{buildroot}
+make -C src install \
+   INSTALL_PLUGINS_DIR=%{buildroot}%{_libdir}/ladspa \
+   INSTALL_INCLUDE_DIR=%{buildroot}%{_includedir} \
+   INSTALL_BINARY_DIR=%{buildroot}%{_bindir}
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf %{buildroot}
+
+%files devel
+%defattr(-,root,root)
+%doc README
+%{_bindir}/analyseplugin
+%{_bindir}/applyplugin
+%{_bindir}/listplugins
+%{_includedir}/ladspa.h
+%{_libdir}/ladspa/*.so
+
+%changelog
+* Wed Apr 02 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 1.13-1mamba
+- update to 1.13
+- added plugins and binary files
+
+* Sat Feb 19 2005 Silvan Calarco <silvan.calarco@mambasoft.it> 1.12-1qilnx
+- package created by autospec
+