Human beings have been studying stereo sound for nearly a hundred years. Stereo audio brings people the enjoyment of sound beauty, which is unmatched by mono audio. Stereo technology develops so fast and is recognized by people because it gives the listener a sense of presence and reality. The main reason is that the sound radiated by the two speakers shapes the direction of the sound source, that is, stereo.
Monophonic sound lacks localization of sound, while stereophonic technology has completely changed this situation. The sound was split into two separate channels during the recording, resulting in great sound localization. This technology is particularly useful in music appreciation. Listeners can clearly distinguish the direction from which various instruments come from, thus making music more imaginative and closer to on-the-spot feelings. Stereo technology is widely used in a large number of sound cards since Sound Blaster Pro, and has become an audio standard with far-reaching influence. Stereo is still the technical standard that many products follow today.
In view of the fact that stereo can restore the music as if it were on the scene, the power amplifier of the car audio also uses stereo channels, and each channel also has the power of the stereo channels, which is the stereo power. For example, the stereo power (RMS) @4Ohm of MOSCONI PRO 4|10 power amplifier is 4x120w.
The pros and cons of active vs passive speakers.Many people like active speakers, but they may not really understand the pros and cons of passive and active speakers. They just heard that active speakers are better, which may bring a lot of trouble to their future use. It
hat exactly is "Dolby Sound"?The word "Dolby" in "Dolby Sound" is actually the surname of Dr. Dolby (formerly R.M. Dolby) in the UK. The Dolby Laboratory established by Dr. Dolby has successively invented a number of technologies such as the Dolby Noise Reduction System and the Dolby Surround Sound
Dolby Atmos speaker setup reference standardSpeakers with Dolby Atmos are designed to conduct sound upwards, creating and reproducing extremely realistic overhead sound by bouncing off the ceiling. There are two versions of speakers with Dolby Atmos:Integrated units that also include traditional for
what is a pre-amplifier and what is a post-amplifierSince you want to assemble a home theater, you must first understand the functions of each device, and the power amplifier is no exception. You must know what it does and what it is used for.What is an amplifie
How to connect the rear amplifier?Power amplifiers are generally divided into front-level power amplifiers, rear-level power amplifiers and combined power amplifiers (commonly known as combined machines). A combined machine is a machine that integrates
Must-know rules for safe use of home theater audio systems1. Requirements for the use of professional home theater audio systemElectronic equipment must pay attention to the use conditions of the equipment during use, and professional home theater audio system equipment should pay more attention to
How to match home theater speakers and power amplifiers?Many people want to build their own home theater, but home theater is not about buying a speaker, but a combination of an amplifier and an amplifier. To get the best sound and picture quality, you have to consider the impeda
Can a home subwoofer be changed into a car subwoofer?1. Household subwoofers consume a lot of power and are not suitable for vehicles. The audio power amplifiers in automobiles mostly use digital power amplifiers, and the speakers are mostly low-impedance speakers, which have the characteristics of
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