A middling baritone, not particularly resonant, but not squeaky or tremulous either. I also have a strong falsetto range (which most people don't get to hear, of course).
Canadians often mistake me for English or Scottish, and even some Englishmen I've met at first assume by my accent that I'm English. I conclude that my inflection would probably sound foreign to everyone here. I have noticed that I sometimes adopt a more typical Canadian accent when I'm around male childhood friends, which is mostly a matter of hardening the "r"s, eliding some common words and endings (goin, wanna, Ad:no, etc.), broadening the vowels, and speaking more quickly.