No, I can hear the differences, but I am not talking about small differences.
My example would be this:
there is a field, it has a mix of tall grass and wheat in it, but it is still a field no? ("canadian" accent(s))
There is another field, it has tall grass in it, but it is still a field no? ("U.S" accent(s))
in essence, they are basically the same thing, with slight differences.