Key Points for Buying Home Theater SpeakersKey Points for Buying Home Theater SpeakersWhat should you pay attention to when choosing home theater speakers? Next, I will briefly explain the speaker specifications and configurations that need to be confirmed. You may wish to refer to them before purch

Sound designer talks about how to use transformer to tune CD playerPower transformers have high-frequency signals and electromagnetic signal interference. When winding audio transformers, the inside should be shielded, and the outside should be covered with an iron shell to reduce e

About the power amplifier1. Choose a combined type or a split type?Regarding how to choose a power amplifier, you first need to determine whether to buy a combined power amplifier or a pre/rear independent power amplifier.The advantage of the integrated p

Basic knowledge of HIFIBeginners, Introduction to HIFI KnowledgeturntableCD turntable: A common CD player should be called a "combined" CD player. Its main components are "turntable" + "decoding", and the analog signal is output directly;There

What kind of digital media player is HIFI level?1. The core of HIFI player: audio DSP.Without a good DSP, good sound is out of the question. What is a good DSP? It's very simple: hard solution, high speed, at least work at a frequency above 300M, and ensure real-time performance.Why is hard solution

What is Hi-Fi? Share principles and knowledge01The definition of Hi-Fi and how to judge whether it is Hi-FiHi-Fi is the abbreviation of High-Fidelity, translated as "high fidelity"Its definition is: a reproduced sound that is highly similar to the original sound.Judging whether a Hi-Fi audio system