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Hardware Support Discussions related to using various hardware setups with SageTV products. Anything relating to capture cards, remotes, infrared receivers/transmitters, system compatibility or other hardware related problems or suggestions should be posted here.

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Old 06-16-2008, 07:56 PM
Bandit Bandit is offline
Sage Advanced User
Join Date: Jun 2003
Location: Ohio
Posts: 224
HD PVR Audio our of sync

Anyone else having sync problems with the HD PVR? When I record something I have a 50/50 chance the audio will be in sync, other times it is a good half a second off.
Server:Intel X6700 Dual Core CPU - 4GB Ram - 80GB SATA OS Drive - 500GB LiveTV - 4.5 TB Drobo S for storage
Tuners:1 Hauppauge PVR250 / 1 NVidia DualTV / 2 HDHR Using OTA / 1 WinTV PVR2 USB / 2 HDPVR using FW for channel changes
Clients:2 STP-HD200 / 2 STX-HD100 / MediaMVP via Wireless Access Point in shed...came in handy when I was soldering the HD100
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Old 06-16-2008, 08:08 PM
BobPhoenix BobPhoenix is offline
Join Date: Oct 2004
Posts: 3,151
On some shows yes. I have found that analog audio out to TV speakers is in sync on same video that SP/DIF to receiver is not - or at least more in sync. NOTE this was all from an extender (HD-100). I haven't played back enough on my Server to tell if it stays in sync but the few I've tried appeared to work fine. Currently only have analog audio on Server since it doesn't have SP/DIF and I haven't gotten around to getting enough cables for the HD audio with the separate connectors the MB provides.
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Old 06-17-2008, 06:08 PM
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Addict Addict is offline
Sage Aficionado
Join Date: Apr 2007
Location: San Diego, CA
Posts: 335
I'm seeing the same thing, but it does seem to be somewhat random. I'm all analog...from the cable box to the HD-PVR to my HD Extender outputs.

Any thoughts or possible solutions?
Al Bsharah / Twitter
Two STX-HD100 High-Def Extenders
Media Server / NAS:
Case: Thermaltake Armor CPU: AMD Opteron 1218 (2.6GHz Dual Core) Motherboard: ASUS MN2-LR Memory: 2GB Gfx Card: Headless Tuner: Hauppauge HD-PVR, Hauppauge PVR-350 (not in use) O/S: Windows 7 Sage: Latest RAID: On-Board Drives: 6 x 1.5TB SATA RAID-5, 2 x 80GB IDE RAID-1 (O/S) Storage: 7.5TB Total
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Old 06-18-2008, 12:57 PM
padre padre is offline
Sage Advanced User
Join Date: Jul 2003
Posts: 128
Here's what I've been seeing. On 1080i recordings, the audio is off about -250ms. When I record in 720p, it can be between -250ms and -125ms. When I record in 480p, no audio delay issues.
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Old 08-02-2008, 06:50 PM
popechild popechild is offline
Sage Expert
Join Date: May 2006
Posts: 725
Has anyone figured out a fix for this? or a way to adjust it? My sync is fine on my OTA tuners, so I don't want Sage adjusting sync for everything, I just want to adjust sync for the HD-PVR. is there a way to do that, maybe in the Hauppauge software somewhere that I haven't seen?
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