I don't have problem on the hd channels
I have this firmware synaps_dynavision_1.5.05_x4_newoldremote
I have set audio priority to dolby and Digital audio out to Auto (change to LPCM) maybe it's ok,or look your tv audio output setting,for me the problem is the tv
for the image change in menu preference a/v control video output rgb for rca and cvbs for hdmi or use the remote
new remote:
- 16:9/4:3 = change video resolution
- if red function isn't working: TXT
- if green function isn't working: SUBT
- if yello function isn't working: AUDIO
- TV/STB = remove USB
- Status = switch SCART/HDMI (?+StepLeft/+StepRight)
old remote:
- UHF = remove USB
- TV/RCV = switch SCART/HDMI (?+Red/+Green)
sorry for my english
bye