Ubuntu :: Redirect Sound Output From User A To User B ?

I'm running a browser (google-chrome) as a different user.

To achieve this, I do the following:

Code:
$ sudo xhost +

Then run the command you want as the other user:

Code:
$ sudo -i -u <username> /opt/google/chrome/chrome

Then when I'm done browsing, I do:

Code:
$ sudo xhost -

[Code]....

Instead of doing pkill pulse, is there any way to redirect the sound output (Flash Player) from <browser user> to <current gnome user>, so I don't have to pkill the sound daemon of the current user ?