No audio

I’ve managed to get OSMC up and running on an old Apple tv1 with a Broadcom HD card installed (but I have no audio coming through).
I’ve changed the audio settings to HDMI but this has not solved the issue. Picture is great but no sound.
Any help is appreciated!
Thanks in advance!

Ok, my first try to help you is with an advice that spamming the forum with 3 times the same post will not get you more but less likely an answer.

Further more as you might in the meantime know already.
To get a better understanding of the problem you are experiencing we need more information from you. The best way to get this information is for you to upload logs that demonstrate your problem. You can learn more about how to submit a useful support request here.

Thanks for your understanding. We hope that we can help you get up and running again shortly.