How to pronounce “riffle” in English

And you're going to help me.And I'll stay honest with a good old-fashioned American riffle shuffle here, just like this.

Take global warming, for instance, as we increase the amount of carbon dioxide in the air, the average temperature of the Earth increases.And so for a deck of 52 cards, if you riffle shuffle it seven times, then every arrangement of the deck is about equally likely,

I think we still call it the Hindu shuffle.These are, of course, overhand-- I mean riffle shuffles.Everyone can shuffle this way, right?

Take global warming, for instance, as we increase the amount of carbon dioxide in the air, the average temperature of the Earth increases.- So the next time someone offers to shuffle before a game, make sure they're doing it right, seven riffles or it doesn't count.