![]() This will buffer a small amount of video from the capture device to smooth out any jitter or tearing that might occur if the incoming frame rate is not consistent. Setting Facecam to output 60 frames per second video uses a constant frame rate and can help.Ģ) Right-click on the Facecam source inside a scene.ģ) Set the 'Resolution/FPS Type' to 'Custom'ĥ) Select either 60.00 or 59.94 frames per second.Ĭapture device sources in OBS Studio have an option to enable or disable buffering. Unfortunately, OBS Studio does not play nicely with variable frame rate video and that can cause video to desynchronize from audio over time. Learn more about variable frame rate here. ![]() If Facecam is set to output 30 frame per second (fps) video, the frame rate is dynamic. Also I recommend NEVER hide audio mixer lines in the OBS mixer window, as things can be happening on those lines that you don't expect and you don't know they are the cause because you hid them from yourself.This guide will cover how to resolve audio and video desync when using Facecam in OBS Studio. In my case I pull audio only from files being played and Voicee mixer. I DO allow OBS to send monitor to the windows sound system- that's all- no windows sound system comes back. Isolating OBS from the windows sound system has removed these audio problems for me so far, several long shoots ago. If you do use globals, make sure THEY are set to devices other than the WIndows sound system. I have found the safest thing to do is disable ALL the "global audio devices" in Setup and only use the audio inputs from the specific devices you are getting audio from- directly. For that reason, I recommend never use windows sound system as an audio input. For instance, if you monitor OBS via the windows sound system and Windows decides to make some source that you are using for input to be the default output, you would have feedback from OBS through windows and back into your OBS audio input path. Mixing in the windows sound system in your scenes. ![]() In my experience Windows changes default audio selection on the fly and and can result in feedback if it changes and you are One of the moving targets is the Windows sound system. If this is not exactly what you are fighting with, it might be a clue to help you find your real problem. ![]() What I think you are hearing is actually feedback with cancellation. If anyone has any feedback or ideas please let me know! Thank you :) I have tried finding a solution through these forums, asking the twitch community and friends and even a lot of discord channels that help with tech and I can't seem to find a solution for this. I know RTX does take some GPU to run though and I tried turning that off but the distortion did not change so I figured it was not RTX doing this. However, the blue yeti is taken from RTX that new Nvdia software because the noise suppression on that is fantastic! Way better than the OBS noise suppression one. If someone can help and maybe give me better optimal settings for the stream, I use my Sony a6500 with a cam link and use a Blue yeti for recording. I'm not sure if this is too much and my GPU is just too old but I get really distorted audio, I'll provide an example as well. My wifi speeds are pretty good so I try and stream around a 6000 bitrate. ![]()
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