[ursamtl]

Hi f@chance,

It's really not too complicated once you've done it a couple of times.

1. Click the Parameters button in Bidule and expand the "tree branches" for each device you want to link.
2. Expand the Audio File Player branch on the left Source pane, and each of the three Recorders in the right Target pane.
3. Select Play on the Audio File Player and Recording on the first Recorder.
4. Click the Link button. Your linked objects appear in the bottom pane.
5. Scroll down in the top right Target pane to the second Recorder and select its Recording "leaf" (leave the left pane player selection there).
6. Click the Link button again. Your second pair of linked objects appear in the bottom pane.
7. Repeat this again to link the Player's Play "leaf" to the third Recorder's Recording leaf.
8. With all this in place, turn Bidule's processing off clicking the Off toggle button at the top of the screen.
9. Set up your filenames for the recorders, etc., and when ready, click the player's Play button.
10. Click the On toggle button at the top of the screen to turn the whole thing on all at once.

I haven't tried three separate recorders going at once, but I seem to recall reading something about possible sync problems. Still, it's worth a try. Let us know how you make out.