Low Volume output from Roamio

We upgraded to a Roamio from a S2 TiVo and found that the Roamio's volume output is much lower than the old S2 or a direct line feed to our Sony Bravia. We have to double the TV volume to a 40 setting when viewing thru TiVo to get the same Volume as a 20 setting when watching a direct line in. I've set the Roamio Audio setting to high and this helped but it's still much lower than the regular line in volume. What's odd is the TiVO sounds while navigating program guides or other functions are...

Low Volume output from Roamio

Low Volume output from Roamio