Difference Between CBR&VBR tutorial -SIFT

CBR stands for Constant Bit Rate and is an encoding method that keeps the bitrate the same. When audio data is encoded (by a codec), a fixed value is used such as: 128, 256, 320 kbps. The advantage of using the CBR method is that audio data is typically processes faster (compared to VBR.I found the two to be the same but that's just me. Let me know in the comments what you think. VBR (Variable bit rate), CBR (Constant bit rate. Just so you know, i had rendered the original video into a constant bitrate then rendered the whole thing back. no sound due to looping.Made this to help people decide which is better for there scenario but as far as HD PVR's are concerned I will save you the trouble and suggest you go with constant.