Technically Speaking

Engineer: How's the shot?
Technician: audio is bad
Engineer: How's the video?
Technician: Fine, but the audio is bad
Engineer: But the video looks good?
Technician: Yes, but there's noisy audio
Engineer: The audio is bad?
Technician: Yes, bad
Engineer: Bad?
Technician: There's a loud squealy noise
Engineer: (repeating) "there's a loud squealy noise"
Techician: it's really annoying
Engineer: But is it usable?