Reaper & Halion 3 no sound help !

Hi, i'm trying to use Halion but I have some "newbie" problems . The Halion pdf manual cannot help me. When my Reaper track "play" I'm choosing Halion and the instrument #2 renames to PROGRAM 28 (versus PROGRAM 2 when track not playing). Where come from "program 28" ? The inst #2 on CH2. When I click on the little led (select instrument 2) I can see the piano Roll playing but no sounds. So I click "LOAD instrument" selecting one with "FXP" extension but no sounds. How can I do (complete way) to have one instrument working ? Regards Harry (France)

The change to Program #28 is probably caused by a Program Change event in your MIDI Clip. -- double-click the MIDI clip to open it -- swtich to View Mode: Event List (Alt+3) -- look for "Bank Select" or "PC Type messages -- select and delete them. Sorry, I don't understand your second question. You need to have an Instrument (from an .fxp file as you say) loaded into the slot. Perhaps the one you have picked does not have any samples mapped to the MIDI notes you are sending it? Have a look in the Keyzone to see which keys are mapped. Or perhaps the outputs in HALion are not routed to the track's output channels? Make sure that the slots are set to Channels 1+2 in HALion, for the moment.

Thank you darkstar. It works ! :-)