Help with audio in part configs...

[SkyWest1218]

I'm working on my first KSP mod, and I thought it might be cool to include some custom engine sounds. I got them to play, but now I'm stuck on working out how they're controlled by the config (for the record, I started with a Squad config for the turbojet and have modified it to fit my part). Here's what the section for the running thrust looks like right now...

AUDIO
   {
    channel = Ship
    clip = FlightPathDev/sounds/large_thrust
    volume = 0.0 0.0
    volume = 0.5 0.5
    volume = 1.5 1.5
    pitch = .7 .7
    pitch = 1.2 1.2
    loop = true
   }

The problem is, since the config file isn't commented, I haven't been able to work out exactly what these numbers control.

[lo-fi]

The first number is an arbitrary value that the part module controlling the sound sends the sound module. The second is the actual pitch or volume of the sound for that value that's sent. It interpolates the rest. So to make UT quieter at full volume, you'd change to:

volume = 1.5 1.1

Similarly for the pitch, and all values in between are interpolated. Hope that makes sense?

[SkyWest1218]

That helped a lot, I got my sounds working just right. Thank you!