aredoubleyousee
Auditioning
- Joined
- Feb 17, 2007
- Messages
- 2
- Real Name
- Bob
I have not been able to get an optical audio output signal from my TV (Sony Bravia KDL-40XBR2, 1080p), when I use its HDMI inputs (there are 2):
Sources - SONY CD/DVD upconverting player (DVP-NS75H) using HDMI to the TV; Comcast Motorola HD-DVR using HDMI to the TV. The optical output fiber from the TV is "lit" but the A/V receiver (Kenwood VR-507) does not see/play the audio.
I HAVE confirmed that the receiver optical input IS working when the same optical cable is connected directly to each of these two digital sources' optical output (DVD player and cable box). BUT there’s a timing delay between the receiver audio (from the optical link) and the TV A/V (from the HDMI link) … the TV is delayed (probably ~100 msec) - enough to be annoying. If one leaves the TV speakers ON, the delay manifests as a loverly echo (so OK, mute the TV).
It would seem that if I could get the digital audio out of the TV, it might have a smaller delay, and there is even supposed to be an A/V sync in the TV that controls that output timing (but that setting doesn’t appear in the actual menu … just in the manual . My ~inexpensive A/V receiver does not have a delay setting for the bulk signal.
I called SONY and they "SEEM" to be saying that the optical output is only active when the digital input to the TV comes through its tuner (the direct cable input?) and not through the HDMI input?? Can this be true? (and WHY? wouldn’t they cross the digital audio directly across from the HDMI input?)
SO after this long-winded rant – I have 3 questions:
1) Is it correct that I should forget getting optical audio out of the TV when using the HDMI source?
2) Is there some other way that I can defeat the delay issue? (the TV A/V is slow, relative to the receiver decoder) ... perhaps there’s an optical audio delay widget for sale.
3) Does anyone have other suggestions - a better receiver; a full HDMI system; etc?
Sources - SONY CD/DVD upconverting player (DVP-NS75H) using HDMI to the TV; Comcast Motorola HD-DVR using HDMI to the TV. The optical output fiber from the TV is "lit" but the A/V receiver (Kenwood VR-507) does not see/play the audio.
I HAVE confirmed that the receiver optical input IS working when the same optical cable is connected directly to each of these two digital sources' optical output (DVD player and cable box). BUT there’s a timing delay between the receiver audio (from the optical link) and the TV A/V (from the HDMI link) … the TV is delayed (probably ~100 msec) - enough to be annoying. If one leaves the TV speakers ON, the delay manifests as a loverly echo (so OK, mute the TV).
It would seem that if I could get the digital audio out of the TV, it might have a smaller delay, and there is even supposed to be an A/V sync in the TV that controls that output timing (but that setting doesn’t appear in the actual menu … just in the manual . My ~inexpensive A/V receiver does not have a delay setting for the bulk signal.
I called SONY and they "SEEM" to be saying that the optical output is only active when the digital input to the TV comes through its tuner (the direct cable input?) and not through the HDMI input?? Can this be true? (and WHY? wouldn’t they cross the digital audio directly across from the HDMI input?)
SO after this long-winded rant – I have 3 questions:
1) Is it correct that I should forget getting optical audio out of the TV when using the HDMI source?
2) Is there some other way that I can defeat the delay issue? (the TV A/V is slow, relative to the receiver decoder) ... perhaps there’s an optical audio delay widget for sale.
3) Does anyone have other suggestions - a better receiver; a full HDMI system; etc?