BASS module help

Okay well, I used this thread to learn more on how to use BASS (

My question is, can someone explain the arguments for set3dposition?

set3dposition( vec Pos, vec Orientation, vec Velocity)

What is the orientation and velocity?

My guess:

Orientation is the direction in which it plays the sound, so a local vector relative to the Pos argument. So if your orientation was Vector(0,0,1) then it would play it upwards.

Velocity would perhaps be something like how far the sound travels? Not entirely sure, but I do know that the longer the vector is, the greater velocity it’ll have. So Vector(0,0,1) has less velocity than Vector(0,10,100).