It sounds like they were ratting you out.
They may have heard the calls before or seen you set up.
The wind is very important as is the experience level of the animals.
Yips, barks and chattering see usually signs of being outed. Try a different sound next time and in a different spot, maybe lower volume at first. I'm no expert, but hunting the same area is tough but doable. Just when you think you got them figured out your call don't work any more.
Navin R. Johnson: "He hates these cans!!!! Stay away from the cans!!!!"