Chain making a buzzing noise

[Nj400EX]

The chain is making a buzzing noise , only when i'm on the gas . The noise is comming from the front sproket . My quad is brand new , does the chain need to break in and stretch a little ? is it adjusted too tight ? Whats the deal , its annoying as ****

oil it or use wax on it. check to make sure it's not shot or that the front sproket is. make sure to keep it clean..my chain makes a buzzing sound too but it's shot