I use a track I loaded in to lip-sync the characters. Although it plays and sounds normally outside of blender, when I load it in now, I can barely tell that it is playing because it is quite and fuzzy even at full system volume and strip volume. It worked fine previously, but at some point it stopped working. I removed the strip and reloaded it, and set it at 100 volume, but it is still barely audible. I do not plan to render it with sound, it is only for me to work with. If anyone has any possible solutions to my problem please reply back. Thanks.