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<blockquote data-quote="kiwijunglist" data-source="post: 958380" data-attributes="member: 76888">You didn't full out your GPU in system specs, but I'm guessing it is a really underpowered low spec onboard GPU.&nbsp;I could guess the reason you get stutter in EVR is that in EVR mode you are using hardware video acceleration (GPU) and in VMR9 mode you are using software video decoding (CPU). With hardware video decoding you would get a lot of stutter with an underpowered GPU.&nbsp;With Win7 hardware acceleration is automatically disabled in VMR9 mode, however EVR should give you a nicer picture.&nbsp;I would guess the audio codec is not the issue, and the reason MPC Audio is being used is because SAF changes the merits and has put it ahead of LAV audio.&nbsp;I suggest you use EVR and then try a different software h264 video codec, does SAF unlocked include CoreAVC, this is quite good for software decoding of h264 on low spec CPUs. You will need to change some settings to set it to software mode. You could also try using LAV and setting it to software mode as well.</blockquote>

[QUOTE="kiwijunglist, post: 958380, member: 76888"] You didn't full out your GPU in system specs, but I'm guessing it is a really underpowered low spec onboard GPU. I could guess the reason you get stutter in EVR is that in EVR mode you are using hardware video acceleration (GPU) and in VMR9 mode you are using software video decoding (CPU). With hardware video decoding you would get a lot of stutter with an underpowered GPU. With Win7 hardware acceleration is automatically disabled in VMR9 mode, however EVR should give you a nicer picture. I would guess the audio codec is not the issue, and the reason MPC Audio is being used is because SAF changes the merits and has put it ahead of LAV audio. I suggest you use EVR and then try a different software h264 video codec, does SAF unlocked include CoreAVC, this is quite good for software decoding of h264 on low spec CPUs. You will need to change some settings to set it to software mode. You could also try using LAV and setting it to software mode as well. [/QUOTE]

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