This one is for Captain radio.
In a Haystack
An original audio play by Mike Murphy
It's a scifi story that reminds me of an old dimensionX radio play.
In any case I have all the lines and have been starting to work on it.
I came across one area where I needed to do a doppler effect for a spaceship flying through space (think train passing by)
I knew Reaper could do pan envelopes and volume envelopes but what I didn't know was that I could use envelopes for different effects!
I first thing I did was add a pitch change effect to the track of the space ship. I didn't change the pitch... yet. That's for the envelope.
If you look at the big picture you'll see 3. At the top you have the sound file of a space ship.
The line just below it is volume. See how it starts out at the bottom then goes up at the mid part and then goes back down? That's for the ship passing.
The yellow line is a pan envelope. The ship starts at the right speaker and then gradually moves to the left over the entire course of the sound clip.
And finally the line at the bottom is a pitch evelope. It starts below normal and moves to a more normal pitch right towards the center, then when it moves away the pitch goes down again.
Walla! A doppler effect
I wish there was a plugin that would do this automatically for me, but this wasn't too hard.