Enjoy releasing the first reference-level dream decoder DAM1: self-developed Jinling DSP technology

Thanks to CTOnews.com netizens for the witty BLACK clue delivery! CTOnews.com news on December 2, Hengsheng recently released its first reference-level dream decoding DAM1. Enjoy the sound brought the reference level decoding DAM1 product highlights, key technologies, functions and interfaces, split design and power scheme and other details.

The released DAM1 is used as a positioning Hi-END-level decoder, and most of the components are customized Hi-END materials. The use of 8-way 500mA and above two-stage reference power supply system, 10Hz~100Hz noise as low as 4.x uV; two-stage voltage-stabilized filter capacitor, a single internal resistance as low as 5 milliohms; the use of part of the stop-production of Hi-end materials, for sound, to reach the limit of mass production; specially customized high-performance stainless steel machine feet for isolation and shock absorption, and fusion tuning.

This reference-level pure decoding DAM1 is the first application of Jinling DSP. Jinling DSP is used as the core of the reference-level decoder DAM1, which solves the problems caused by the oversampling and digital filter of the top-level Sigma-delta. Through the-170dB SRC distortion and the external DSP digital filter of the reference-level, the defect of the integrated top-level DA in conversion speed and transient distortion is solved. These defects seriously affect the transition and coherence of sound, which is the main reason for the strong sense of digital code. Using separate DSP and digital filter, the pure DA process can obtain better index and performance, and reduce the interference between each part. it is a solution specially designed for Hi-END.

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