Occlusion effect engine

[Lor 0]

Hi

i found a selection when turn the "occlusion effect"

What different between "Frequency Dependent" and "Frequency Free"

Which is suggested to use? Thanks~

@Professor 3DSound

[Professor 3DSound 1]

Hi Lor,

It depends. The occlusion effect is for simulating sound decreasing when passing through an obstacle. The frequency dependent mode would simulate sound level changes , with frequency considered. The frequency free mode is simulated only the sound level difference. If the loading is critical in your case, you should choose frequency free mode. In other case you could use frequency dependent mode.

 

 

Best regards,

Prof. 3D Sound