Audio Output not changing.

Hi

I’m having problems when switching profiles. The master profile which loads by default has the ‘Audio Output Device’ set to HDMI-TV and I have a second profile called ‘Amp’ which has the ‘Audio Output Device’ set to SPDIF (Optical). The ‘Amp’ profile appears to load ok but then you realise the audio is still coming out of the TV. I have to go into settings change the Audio output to something different and then put it back to SPDIF, then the sound starts coming out of the amplifier.

I’m running 17.1 but I have the same issue on 16.

Any ideas anyone?

Cheers.