Red Panda Tensor: Is it possible to use a trs a/b switcher to alternate between the remote 4 and an expression pedal?

Before I go out and dish out like $50 for an american loopers stereo trs a/b box

Just got a remote 4 and while it’s awesome to finally have presets I hate losing the exp pedal madness, I know it is unlikely to work but yeah I really need to know.