What is stereo sound equipment and what are its advantages over mono?What is stereo sound equipment and what are its advantages over mono?The sounds we hear in nature are all stereo. The so-called stereo is the sound that can give people a sense of space. However, a single speaker cannot create a th

Tips and precautions for matching amplifiers and speakersRegarding the matching problem between power amplifiers and speakers, in addition to the soft matching of timbres (timbral matching is often divided into soft and hard, which are based on the characteristics and personality of

Do you also like to listen to vacuum tube speakers? The pleasant sound it produces comes from the vacuum tube circuit, and many factors are taken into consideration to achieve such a pleasant sound quality. The author will share with us his experience in self-study of vacuum tube circuit technology,

Why tube amplifiers don’t deserve to be called “hi-fi” audio equipment?What should I do if the final sound of the amplifier is unpleasant?Use tubes for the preamp!Once a power amplifier uses vacuum tubes, it basically falls out of the category of "highly faithful audio"!Don't jump, grab the ground w

The basic composition of the listening system and the selection of amplifiers and speakersFirst, let’s talk about the composition of a complete system. Simply put, it can basically consist of the following three parts:Audio source, amplifier, speakers.Sound source:Regardless of digital or analog sig

A brief discussion on auditory dimensions and surround soundWe live in a three-dimensional world, that is, a three-dimensional world consisting of three dimensions: width, height, and depth. We feel that everything in this world is three-dimensional. We mainly identify the orientation and distance o