Crackling sounds when laughing etc.

[Trebor]

When recording with the new equipment we’re experiencing crackling sounds whenever we’re laughing, our voices are reaching a high pitch etc.

Your crackling problem is called digital clipping … https://en.wikipedia.org/wiki/Clipping_(audio)#Digital_clipping

Do you guys know a way to fix this problem?

Paul-L’s De-clicker plugin for Audacity can remove the worst of it …