Delay calculation using Cross correlation

[cancancanopen]

Hello All,

I need to measure the delay between the played wavefile and recorded wavefile. There will be certain amount to delay when recorded. How to find out this delay in Run time??

I found out from the Internet that cross correlation helps us to find the delay between 2 signals.

Does anyone has an idea regarding this, how to achieve this in LabVIEW?

Even though we have Cross correlation VI, how to find out delay using that.

Pls help, most urgent:mansad: