Cubervo 900hd audio problem

[gerrykiddy]

I am very new to this box and I believe I have searched for a solution in the forum.
I can get sound on everything in the Thor RCS package except Digi 1. I use the latest Sif Image. Oddly this is a firmware problem on my last Darkbox STB but was fixable.
Can anyone advise please

[drs101]

this isnt the box, many recivers have the same problem.