You might be right about this particular version of synesthesia not being too useful but I have music->visual (shape, color, texture, distance, location) synest

You might be right about this particular version of synesthesia not being too useful but I have music->visual (shape, color, texture, distance, location) synesthesia that I can turn on and off (only when smoking even small amounts of pot) and it’s a huge advantage when trying to do anything music-related.