audio quality issues

Audio quality when rendering videos through PPT is already compressed, but after uploading to Canvas I have started to notice it gets much worse. It is not really acceptable, with a slight crackle or...

Can I skip to another class while in speedgrader? (I have multiple classes with the same imported assignment)

There seems to be no option to allow me to skip to another class while in speedgrader. The same occurs in "lecture contents". There should be a way to skip to another classes content with a single cl...