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KK,
聽了一陣子, 你的dac+cd pro2雖好, 但聲音有一些比較明顯的不足之處 - 就是低頻的伸延好像去去下停咗
另外, 一串串低音的部份, 聲音沒有高頻部份的清楚及乾淨...真的得奇怪...
因為中高頻, 小提琴的快歌carmen fantasy是ok地handle到, 但背後的大提琴一pet屎咁...(compare to
房內用緊的第一代cdm-12, 都是你的作品)
有無可以tune的空間, 一話再煲再試再研究...
因為你賣緊嘢, 就唔放上hififever...另外想問, usb條線有無好介紹?
謝謝
SamSam
KK Comment:
一串串低音的部份, 聲音沒有高頻部份的清楚及乾淨 --> upsampling improve high frequency and details alot. You have RMG in board but no BlackGate. It can correct this bug by using Blackgate + LME49710 Op-amp.
USB cable --> No comment. But I will release USB 96KHz/24bits at the end of July. Using TENOR TE7022L. When plug in PC, will show "HIFIFEVER". The chip is a bit expensive, if you want to upgrade, please take your old board to me and add $.
CDM12 is using COAXIAL output, what DAC you are using? And remember CD, DAC, you are seperate box and power supply.
Final word : Why I need to open a class only for Super High End CD+DAC........(Black Gate is important). You can listen AB comparision at 9-July. |