I just purchased a Polk Soundbar Signa S2. The remote is IR and I would like to pair it with my Vox remote. I have tried all options I can read about and I'm clearly missing something. I must use the RF Vox remote since my Bolt is located in an electrics closet without a direct line of sight. This is probably pretty simple but so far I have not been able to get there. Any help will be greatly appreciated.