Television set with music teaching function

Abstract

The invention discloses a television with music teaching function, which comprises an A / V Processor audio-video decoding circuit part, a pick-up interface circuit for converting sound played by a musical instrument into an electric signal to be transmitted to the television, a pre-amplifying circuit connected with the pick-up interface circuit, an amplitude limiting circuit connected with the pre-amplifying circuit, and an A / D converting circuit connected with the amplitude limiting circuit and used for converting an analogue signal into a digital signal, wherein an output of the A / D converting circuit is connected to the A / V Processor audio-video decoding circuit part, and an output of the A / V Processor audio-video decoding circuit part is connected to other circuits of the television through an audio output circuit and a Y / Pb / Pr output circuit. Through using a television platform to combine a music teaching system into a set of music visualized teaching system, the television increases functions of music, teaching and recreation, and is convenient for a consumer to use.

Description

【Technical Field】 [0001] The invention relates to the technical field of televisions, in particular to a television with music teaching function. 【Background technique】 [0002] The emergence of televisions has satisfied people's audiovisual enjoyment, but with the advancement of technology and the continuous improvement of people's living standards, the functional requirements for televisions have become higher and higher. At present, there are more and more people who love and pursue music, especially in families with only one child. Parents want to cultivate their children into all-round development and excellent talents with skills, so they choose to use music. It has become the first choice of most parents to nurture children, refine their sentiments, and improve their children's cultivation. However, most parents do not have professional music knowledge, and it is impossible to provide professional guidance to children during their learning process. Therefore, if a TV with ...

AI Technical Summary

Problems solved by technology

However, most parents do not have professional music knowledge, and it is impossible to provide professional guidance to their children during the learning process.

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