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

How to choose power amplifier?1. WeightWeight is also an important technical indicator of power amplifiers, do you believe this? This is one of the keys to choosing a good power amplifier. Generally speaking, if you weigh it with your hand, the heavier the powe

The choice of power amplifier!1. WeightWeight is also an important technical indicator of power amplifiers, do you believe this? This is one of the keys to choosing a good power amplifier. Generally speaking, if you weigh it with your hand, the heavier the power amplifier of the same kind and the sa

What is a digital power amplifier? What is its circuit principle?Digital amplifiers are a product of the digital age. The conversion process of digital 0 and 1 signals of digital power amplifier is simply understood as it belongs to the category of class D power amplifier. In fact, the class D

Multi-channel power amplifier can also be used to play stereo music?Many people build a home theater system and often like to buy a larger floor-standing speaker as the main channel. In addition to making a more complete connection with the most important center channel in the thea