[LAU] selecting between two streams of midi clock

Hi I have to applications running that generates midi clock and then sooperlooper which syncs to incoming midi clock. I need to be able to select which of the two midi clocks is send to sooperlooper. The thing should be controlled from something like osc, since a pd patch is controlling this in the first place. I tried pd but apparently [midirealtimeout] reads from any input, which makes it impossible to seperate the two streams. I also tried chuck, but for some reason it doesn't send out midi clock, at least I get "RtMidiOut::sendMessage: event parsing error!" What options (besides writing it myself) do I have left? -- Atte http://atte.dk http://modlys.dk