I’m not at all experience with these types of issue so that’s why the general subject.
I’m a student but I can’t attend all the classes. So, I’m using the captured videos of the uni. However, some videos have a very bad sound. I have informed the lectures to have a look on that but some of the lectrues are already been given.
I’m not sure how to characterize the “noise” but I would like your help how this can be removed or reduced.
I’m using windows 7. I don’t have the Audacity yet but I would like to know if this issue can be fixed.
I’ve attached a sample.