The new ambient audio has been working fine, but i left the trees outside zelenogorsk and entered zelenogorsk when suddenly it sounded like a plague of crickets distended on the town.
Suddenly the sound of crickets became very very loud and sounded like multiple cricket sounds overplaying each other, this didn't stop.

I have been able to replicate this, but this time as a fresh spawn on the coast, it appears once i come close to buildings. Here i have provided a link i uploaded showing an example of the sound.
https://www.youtube.com/watch?v=GC4uHE2vH7g&feature=youtu.be