VDub is the champion when it comes to deliver captures with perfect video/audio sync. Audio is treated by my sound card, and since video and audio run on separate clocks, sync problems are guaranteed unless I use VDub. For my hardware it is absolutely essential, because my capture card does not handle audio. Using VirtualDub for capturing is one thing I have always recommended. You need to check your VDub settings for audio, Also be careful to use a version which has patched out some bugs, this would be version 2.1.1 - CCESP Patch v0.2.2.Īlso your HuffYUV sample does have a PCM audio track, but it is completely silent. The picture quality and the encoding speed is highly improved compared to the previous CUDA encoding. For NTSC the field threshold must be 240. TMPGEnc Video Mastering Works allows you to use NVIDIA’s NVENC that is installed on a 600-series and later GPU (Kepler core generation) which supports H.264/AVC high-speed hardware encoding. Maybe check the settings for the HuffYUV codec. This forum is for users to exchange information and discuss with other users about a TMPGEnc product. This will matter if you want to deinterlace it later. One thing I noticed is that the Studio sample is BFF (and it is also flagged correctly), but the HuffYUV sample is clearly TFF. The other formats are not competetive for analog captures IMO. I checked your Studio DV25 sample and the HuffYUV sample, and HuffYUV is the clear winner regarding quality.
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