Changes
SDR
,ARCH='x86_64'
sudo apt-get install mono-complete monodevelop
sudo apt-get install libportaudio2sudo apt-get install subversion
svn co https://subversion.assembla.com/svn/sdrsharp/trunk sdrsharp
cd sdrsharp
mono SDRSharp.exe
</pre>
To prevent the error below, just modify the file release/SDRSharp.exe.config