Q: Microphone problems while using ipad mini on skype

Greetings Durhamrugby,

Thanks for using the Apple Support Communities!

I understand that you are experiencing an issue with the microphone on your iPad while using Skype. Does this issue happen while using any other application?

To begin troubleshooting, I suggest reading over and working through the suggested steps from the following article. 

Get help with the microphones on your iPhone, iPad, and iPod touch - Apple Support

Have a great day!