No 3.5mm analogue audio output option, since latest update, Pi 3B

[fzinken]

@docam

As an aside, my bluetooth headphones now connect properly from within OSMC, which is a welcome improvement. Currently no option for bluetooth audio output in the list either, however this can wait

You would need to create a asoundrc file as explained in this thread

[How-to] set up Bluetooth audio

[Updated November 2021] Bluez-alsa allows you to stream audio both to and from your OSMC device. We have now integrated bluez-alsa into OSMC as a replacement for our a2dp package which is deprecated. Our Kodi v19 builds include bluez-alsa. If you are still on v18.9, you can install it on Vero 4k or RPi 2/3 with: sudo apt-get install armv7-bluezalsa-osmc and re-boot to get the bluealsa service started. If you have previously installed one of our older BT audio packages, you will need to re…