Halloween is coming soon… Better get your ears ready!
Trick-Or-Treat! A spooky challenge for your ears...
Listen to this sound and answer our fiendish question. Is it a satisfying treat… or a little bit tricky?

What kind of triad is this?

(If your triad know-how is all out of whack, try this article and downloadable pack)

Leave your answer in the comments below. And no peeking ’til you’ve had a go!