Aachen Street Scenes, Christmas Market

The video introduces the concept of Smellovision, explaining its basic idea and potential applications.

What is the primary focus of Smellovision?

• Visual effects

• Audio enhancement

• Tactile feedback

• Olfactory experience

In the context of Smellovision, what does the phrase 'say second' imply?

• It refers to a delay in audio synchronization.

• It indicates a secondary feature of the technology.

• It suggests a sequence in the olfactory experience.

• It denotes a time measurement in the system.