Sound Source Interactive

Background
Sound Source Interactive was founded in 1988 by Vincent J. Bitetti to create children's games. In 1994, the company was acquired by TDK Mediactive. In 1998, Sound Source Interactive acquired game development studio BWT Labs. However in 2001, both Sound Source Interactive and BWT Labs were folded into TDK Mediactive.

1st Logo (1997-2001)
Nicknames: "Stylized S and Purple Circle", "Flying Dust"

Logo: On a black background, several, and white dots fly in and form a large stylized "S" (which looks slightly similar to the Screen Gems "S from Hell", but not by much) with a  circle behind and the white words "SOUND  SOURCE INTERACTIVE" in the same font used in the previous two logos while the background becomes a black/ background. Moments later, the "S" and circle dissolve and "SOUND SOURCE INTERACTIVE" zooms in to where it stops at on the screen. The background becomes black again.

FX/SFX: The dots forming the letter "S".

Music/Sounds: Zapping noises are heard when the dots fly in, followed by a bang sound. A flourish is heard when the logo excluding the text dissolves.

Availability: Rare. It can be seen on titles like The Land Before Time: Return to the Great Valley and Casper: Friends Around the World for PlayStation. A still version appeared on American Tail Animated Moviebook.

2nd Logo (1998)
Logo: On a black background is a black box with a white border. On the left of the box are the stacked words "SOUND SOURCE INTERACTIVE" in a narrow font. On a right is a white/black stick figure that looks similar to the Knowledge Adventure stick figure, but with hair on his head, a thunderbolt left hand, and a cartwheel right hand. There is also a white area covering the figure's black portion. Below the box is the word "present".

FX/SFX: None.

Music/Sounds: TBA

Availability: Ultra rare. Seen on Land Before Time: Math Adventure.

3rd Logo (1998)
Logo: On a black background, the text "SOUND SOURCE" in an odd font and colored in a /// gradient, and a white smaller "INTERACTIVE" underneath it in the same font are seen.

Variant: On Casper Activity Center, the WayForward Technologies and Harvey Entertainment logos appear below this logo.

FX/SFX: None.

Music/Sounds: TBA

Availability: Seen on Casper Activity Center and The Chipmunk Adventure Interactive Coloring Book.

4th Logo (1998-1999)
Nickname: "Box S"

Logo: There is a black box with a large white "S", which iss shaped to fit into the box. Below are the words "SOUND SOURCE INTERACTIVE" in the same font as the previous logo.

FX/SFX: None.

Music/Sounds: None. However, sometimes there's music.

Availability: Very rare. It's seen on some games made by Sound Source Interactive.