Can I use Spooky2 to program Out1 and Out2 on my XM generator independently? Can they output 2 different frequencies?

I'll assume you want to run a separate remote on Out1 and Out2.

It is possible to send a different frequency to Out1 and Out2 with the same settings by using a combination of a programmed frequency for Out1 along with the Out2 formula.

The general idea is that this generator setting is used: Out2 = Out1 x f + c Hz { where f = 0 and c is the frequency we want to play on out2 }
This is only good for a single Out2 frequency; but still useful.

If I use File | Create Program to make a custom program I can specify a series of frequencies.
7.83F0C7.84,10C12 yields (7.83 on ou1 and 7.84 on out2) and then (10 on Out1 and 12 on out2)

Bryan made a tool that allows simpler creation of these programs here: http://www.spooky2.com/forums/viewtopic.php?f=6&t=4470&hilit=merging&start=15#p44074

If you want more info then Page 113 of the user manual lists the available commands for Program sets.

Here is the video to tell you how to operate in details:
https://www.youtube.com/watch?v=VV-ukG9iVeE

For more details, please check the link:
http://www.spooky2.com/forums/viewtopic.php?f=5&t=5966