sensor dialog dw edit

[ACR]

hey gents !

can you tell me how to adjust sensivity in passive sonars at dw edit?

especially- what are the "nrd" numbers in the acoustic sensors section of the mentioned sensor dialog at dw edit?

thanks very much !

[Fearless]

nrd I believe is noice reduction. The lower the no. ie -12 distortion is minimal below 12 kts.

[Molon Labe]

The greater the magnitude of Nrd, the more sensitive the passive sonar.