I have a recording made in mid-side mode which sounds very strange when fed through the MS to Stereo matrix, I suspect because the mid and side channels are the opposite way round from what the matrix expects, i.e. the mid channel on what would normally be the right channel and the side channel on what would normally be the left channel. Does anyone know of a way, in ardour, to swap the two channels round before feeding into the matrix? TiA, Steve.