From Audiovisual Identity Database
(1977 (B.E. 2520))
Logo: On a black background, there is a lavender disc containing of red box and a white diamond, with the abstract "AP" on the center of diamond. Underneath, there is a Thai name below the logo.
Technique: None, just a count.
Music/Sounds: A epic triumphant fanfare, with the 5-note begin held with the second twice.
Availability: Seen on Forget Me Not (ภ.อย่าลืมฉัน).
Legacy: The text is hard to read due to streched quality (most like a VHS or a laserdisc) and the fanfare maybe unnerve some.