![]() ![]() Since they are lossless, the video/audio quality is exactly identical to a live Rack performance.Release notes for version 6.2 - 24th March 2016 The video and audio quality can be set by adjusting the corresponding bit rates.įFV1 and HuffYUV are uncommon formats, but they can be re-encoded into other formats using ffmpeg after recording.Īudio is encoded as 16-bit PCM with both of these formats. MPEG-2 and H.264 are widely supported by video editors and players. HuffYUV (.avi): lossless video compression developed around 2000.FFV1 (.avi): lossless video compression developed in 2003.Only available when building VCV Recorder from source. H.264 (.mp4): lossy video compression developed around 2003.MPEG-2 (.mpg): lossy video compression developed around 1996. ![]() MP3 is a lossy format, so it is most suitable for mass distribution where small file sizes are required. These formats are lossless, so the audio quality is exactly identical to a live Rack performance. WAV and AIFF require the least CPU to encode but the most disk space.īit rates can be calculated with the formula: bit rate = bit depth * channels * sample rate.įor example, a stereo 16-bit WAV at 44.1 kHz is 1,378 kbps.įLAC and ALAC require more CPU to encode but typically use 50-70% the bit rate (and therefore disk space) as WAV/AIFF.
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