diff --git a/README.md b/README.md
index 8954f1a..8c4ebd7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # monobristol
 
+GUI for Bristol Synthesiser, an emulation package for a number of different 'classic' synthesisers including additive and subtractive and a few organs.
+
diff --git a/monobristol-0.60.3-alsa-default-plughw.patch b/monobristol-0.60.3-alsa-default-plughw.patch
new file mode 100644
index 0000000..c4da7d5
--- /dev/null
+++ b/monobristol-0.60.3-alsa-default-plughw.patch
@@ -0,0 +1,20 @@
+--- monobristol-0.60.3-src/MainWindow.cs.orig	2012-10-28 16:59:53.868711030 +0100
++++ monobristol-0.60.3-src/MainWindow.cs	2012-10-28 17:00:28.247376980 +0100
+@@ -296,7 +296,7 @@
+ 		if (mode == "easy") {
+ 			param = param + "-"+easydriver;
+ 			if (easydriver == "alsa"){
+-				param = param+" -audiodev default ";
++				param = param+" -audiodev plughw:0 ";
+ 			} else if (easydriver == "jack"){
+ 				if (autoe == "1"){
+ 					param = param+" -autoconn";
+@@ -326,7 +326,7 @@
+ 		if (mode == "advanced") {
+ 			param = param + "-audio "+adriver+" -midi "+mdriver;
+ 			if (adriver == "alsa"){
+-				param = param+" -audiodev default ";
++				param = param+" -audiodev plughw:0 ";
+ 			} if (adriver == "jack"){
+ 				if (autoa == "1"){
+ 					param = param+" -autoconn";
diff --git a/monobristol.spec b/monobristol.spec
new file mode 100644
index 0000000..f01a56e
--- /dev/null
+++ b/monobristol.spec
@@ -0,0 +1,71 @@
+Name:          monobristol
+Version:       0.60.3
+Release:       2mamba
+Summary:       GUI for Bristol Synthesiser, an emulation package for a number of different 'classic' synthesisers
+Group:         Graphical Desktop/Applications/Multimedia
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.dacr.hu/monobristol
+Source:        http://www.dacr.hu/monobristol/monobristol-%{version}-src.tar.gz
+Patch0:        monobristol-0.60.3-alsa-default-plughw.patch
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+BuildRequires: monodevelop
+Requires:      bristol
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+GUI for Bristol Synthesiser, an emulation package for a number of different 'classic' synthesisers including additive and subtractive and a few organs.
+
+%prep
+%setup -q -c -n %{name}-%{version}-src
+cd monobristol-%{version}-src
+%patch0 -p1
+
+%build
+cd monobristol-%{version}-src
+mdtool build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+cd monobristol-%{version}-src
+install -D -m0644 monoBristol.desktop %{buildroot}%{_datadir}/applications/monoBristol.desktop
+install -D -m0644 monobristol.png %{buildroot}%{_datadir}/pixmaps/monobristol.png
+install -D -m0755 bin/Debug/monoBristol.exe %{buildroot}%{_bindir}/monoBristol.exe
+
+cat >> %{buildroot}%{_bindir}/monobristol << _EOF
+#!/bin/sh
+mono %{_bindir}/monoBristol.exe
+_EOF
+chmod +x %{buildroot}%{_bindir}/monobristol
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post
+update-desktop-database &> /dev/null || :
+exit 0
+
+%postun
+if [ "$1" -eq "0" ]; then
+   update-desktop-database &> /dev/null || :
+fi
+exit 0
+
+%files
+%defattr(-,root,root)
+%{_bindir}/monobristol
+%{_bindir}/monoBristol.exe
+%{_datadir}/pixmaps/monobristol.png
+%{_datadir}/applications/monoBristol.desktop
+%doc monobristol-%{version}-src/AUTHORS monobristol-%{version}-src/COPYING
+%doc monobristol-%{version}-src/README
+
+%changelog
+* Sun Oct 28 2012 Silvan Calarco <silvan.calarco@mambasoft.it> 0.60.3-2mamba
+- added patch to use plughw:0 device in alsa mode (default through dmix does not work)
+
+* Mon Mar 28 2011 Silvan Calarco <silvan.calarco@mambasoft.it> 0.60.3-1mamba
+- package created by autospec