Once again, Supergirl was broadcast with a high-pitched whining noise in the background. Like in the 8000 Hz range. Edit: 11000 Hz.
Is there a way I can apply a notch filter to the audio stream without otherwise transcoding it? That might sound a little worse, but it will save my ears. Edit: Audacity can, but it's completely obtuse how it doesn't retain any information as to which channel is which. Maybe there's something better for OSX.
This is like the 4th one in a row. CBS needs to fire their sound person, who is obviously deaf. The earlier episodes are fine.
And it's only this show. Shows recorded from PBS and Fox have no audio issues at all.