in October 22, diyeden, the predecessor of Lezhibang, was established, determined to make achievements in the field of computer audio equipment.

in June, 23, the first generation of PCHIFI-oriented decoder product SVDAC1 was born, which initiated the upsurge of large-scale application and promotion of stereo decoder in computer audio field.

in August, 23, the first generation USB sound tube card came out, the first USB interface sound tube card in the world.

in December p>23, the first generation of USB sound card, Linglong, was born. At that time, it was the smallest USB sound card in the world, which caused an imitation craze in DIY field.

in June p>24, the second generation USB tube sound card SVUSC1 for PCHIFI was born, which has a more beautiful sound than the previous generation.

in October p>24, the first generation of semi-PCHIFI-oriented decoder SVDAC1 PLUS came out.

lezhibang electronic technology co., ltd was established in December p>24.

in may p>25, PCHIFI-oriented decoders SVDAC4 and SVDAC4U came out.

in October, 25, Linglong II series USB sound cards came out one after another, providing notebook users with high sound quality and multifunctional sound source solutions.

in December, 25, the second generation decoder Great March (PCHIFI) came out, which was the first to support the function of DE-jitter among similar products in China.

in January, 26, the second generation decoder Zero (starting point) for traditional HIFI came out.

in January, 26, Lezhibang released a full range of PCI sound cards, including Mo Xie, Xuanyuan, Ganjiang and Hongjian, which were aimed at different demand markets and became the largest sound card equipment manufacturer in China.

in may p>26, lezhibang passed the high-tech enterprise certification of Zhongguancun science park.

in June, 26, Lezhibang registered the trademark MUSILAND, and entered the overseas market in an all-round way.

in September, 26, Lezhibang launched the MD1 third-generation decoder product and SRC1 asynchronous sampling rate converter specifically for overseas markets.

in October, 26, Lezhibang acquired Haida Electric Appliance Factory in Haidian District, Beijing through the acquisition of equity.

in October p>26, the construction of Lezhibang's factory in Haidian Yongfeng Science Park was completed.

in November p>26, Lezhibang released the third generation decoder products: SVDAC6, SVDAC5, Great MarchII (Long March II), MD1 and MD3.

in December p>26, Lezhibang absorbed a large amount of capital from an investment group in Germany.

in December, 26, Lezhibang released a full range of earplugs with more than ten products.

in January, 27, Lezhibang announced that it would enter the loudspeaker industry in an all-round way, and released P21, P2, E31, E33 and other loudspeaker products representing Lezhibang's technical strength.

in January p>27, Lezhibang began to fully promote the trademark "MUSILAND" in China.

in February, 27, Lezhibang launched the V6. driver of a full range of PCI sound cards, which indicates that Lezhibang has the ability to independently develop sound card drivers.

in p>28, the USB2. high-speed asynchronous audio controller technology was first popularized worldwide, and the high-quality 24-bit and 192-kHz audio playback technology was popularized on a large scale for the first time.

in p>211, it was the first manufacturer in the world to introduce 32-bit and 384-kHz next-generation high-definition audio playback technology, leading the development of computer audio technology in the world to a new stage.

in December, 211, Lezhibang was awarded the title of "Top 1 Computer and Audio Equipment Manufacturers in China" jointly by China Market Research Center and China Social and Economic Decision Information Center.