- Communication problems aside, he took an awful long time to show any lights. Be careful.
- I know.

— Captain Dan Holland (Robert Forster)

7 seconds sound clip from the The Black Hole (1979) movie soundboard.

You can hear this line at 00:32:21.540 in the Blu-ray version of the movie.

Quote context

[...]

- Call him off, Reinhardt. I said call him off!

- On my ship you ask, Captain.

- Indeed.

- Please, call him off, Doctor.

- Maximilian... Remember, these are our guests.

- Now, let him in. Show that you've good manners. That's a good robot.

- Communication problems aside, he took an awful long time to show any lights. Be careful.

- I know.

- Those others aren't any friendlier than Doctor. Frankenstein's monsters.

- But the bigger they are, the harder they fall.

- Maybe you should've smiled when you said it, Vincent.

(robot making electronic noises)

[...]