Well if its not HFAS then its either:
1. A very peculiar whale call, may occur in RL (?)
2. A problem with my audio (Unlikely as all other sounds are normal)
3. The modder has used a a 'distorted' file.
4. A whale synthesiser has been utilised - to what end ? Masking ?
( This is sheer paranoia
)
Seen any Flying Saucers lately ?
