I've had a search through the forum, using a number of terms/topics, and haven't found a solution: I'm using radio buttons object to selectively solo (and) mute audio outputs. A simple synth with preset sawtooth, square and FM sources. I would like the user to choose sound sources but the logic has got me screwed up, and it's late. You can see from the patch that I'm headed for a headache Stated simply, how can I use the integer output from [hradio] to sequentially send a 1 and a 0 to specific destinations? I thought [trigger] was my friend in this situation. But she isn't.