CD Quadraphonic

Abstract

To enjoy music in high quality, ensure that CDs utilize quadraphonic technology. [Solution] The CD features two lasers.

Description

Technical Field

[0001] This invention relates to CD quadraphonic sound.

Background Art

[0002] Conventionally, a CD had only one laser for picking up sound.

Prior Art Documents

[0003]

Patent Document 1

Non-Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] It had the following drawbacks. (a) The CD laser could only pick up sound with one laser. This invention was made to eliminate the above drawbacks.

Means for Solving the Problems

[0005] The CD laser must be made into two. This invention is a CD quadraphonic sound with the above configuration.

Effects of the Invention

[0006] (a) It becomes possible to listen to CDs with high sound quality.

Brief Description of the Drawings

[0007] [Figure 1] It is a schematic diagram of the present invention.

Modes for Carrying Out the Invention

[0008] Hereinafter, the best mode for carrying out the present invention will be described. (1) Use two lasers on the CD player to pick up sound. The bracket has the following structure: [Explanation of Symbols]

[0009] 1 CD laser

Claims

[Claim 1] CD Quadraphonic

Images