Sound very quiet playing on v6 box through Onkyo amp
I have connected a v6 box with an HDMI cable to my Onkyo AV. I have to turn the sound up to almost 50 on the Onkyo to hear anything from the Virgin box. I have also tried an Optical vable but it made no difference.
WHen I play games on my Xbox the sound is much better and I only have to turn it up to about 20 on the Onkyo.
I can't find anywhere to increase the sound from the v6 box.