Assuming the player's optical pickup is in proper working order, crosstalk distortion normally does not occur during playback of <answer>CAV</answer> format LaserDiscs, as the rotational speed never varies. However, if the player calibration is out of order or if the <answer>CAV</answer> disc is faulty or damaged, other problems affecting tracking accuracy can occur. One such problem is "laser lock", where the player reads the same two fields for a given frame over and over again, causing the picture to look frozen as if the movie were paused.
In which format does crosstalk generally not occur?
CAV