Oops. I'm new here. Anyway, the most annoying sounds are (random order):
1. The "ding ding" sound whenever Fi has something to tell you.
2.The sound that plays when you are running low on hearts in OOT, and MM.
3. Midna's speech. Once, though, i swear I heard her say "good puppy" when Link was in wolf form.
4.The goron baby in MM.
The previously mentioned baby Goron cry, Navi, and low hearts.
Also, if you're carrying a chicken in OoT, every 3 seconds: "BA-KAW!"
Odolwa from MM sounded a little annoying, as well as Majora's Incarnation and Wrath forms.
I absolutely hate Great Fairy's laugh/scream whenever you call her in the fountain in Ocarina of Time!!! It's just so annoying i have to lower the volume...I don't know is she screaming or laughing but it's really annoying...and scary too...