前几天我测了双木三林的SU-9n DAC,由于DAC到我手上时候的滤波设置问题,我提出了一些质疑。当时和双木客服沟通的时候,对方一直说默认是“第二个滤波器“,没有给出具体的滤波器名字=。= 后来文章发布后经过进一步沟通,对方坚持说我说的C1滤波器是默认这点是错的=。= 可我拿到手确实没动过啊(我书房有监控的 我看了很久当初测试的情况) 最后我想了想…… 还是重置SU-9n的设置比较好。重置之后发现,默认的滤波器确实不是C1而是FastL…… 能咋办呢?重测呗:
![%title插图%num UNBALDashboard](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/UNBALDashboard-4-1024x560.jpg)
![%title插图%num UNBALFullDashboard](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/UNBALFullDashboard-1-1024x560.jpg)
![%title插图%num BALDashboard](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/BALDashboard-4-1024x560.jpg)
![%title插图%num 5VBALDashboard](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/5VBALDashboard-1024x560.jpg)
![%title插图%num Dynamic-Range](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/Dynamic-Rang-1024x384.jpg)
![%title插图%num Linearity-(-20](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/Linearity-20-8-1024x779.jpg)
确认默认滤波器频响是没问题的:
![%title插图%num Default-Relative-Level-(1](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/Default-Relative-Level-1-1024x753.jpg)
![%title插图%num New-THD+N-Ratio-vs-Freq](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/New-THDN-Ratio-vs-Freq-1024x832.jpg)
![%title插图%num Default-SMPTE-Ratio](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/Default-SMPTE-Ratio-1024x863.jpg)
![%title插图%num Multitone](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/Multitone-10-1024x815.jpg)
![%title插图%num 12K](https://cdn.l7audiolab.com/wp-content/uploads/2021/11/12K-4-1024x706.jpg)
总结:真的很卷,然后以后拿到解码要想办法先Reset设置了=。= 否则可能出现评价上的偏差=。=
还是hufi C1好听😏
akm芯片的机器,superslow实际听感上反而细节最多。ess的不确定(ess的superslow频响掉的太离谱了估计不行)
然而原来我拿到手的C1滤波 不是ss…… 是3K就掉了
C1是不是NOS阿,雙木三林把9038的NOS打開了?3K就掉升頻高碼率音頻就可以拉
AKM的超级慢滚降实在太暗哑了,还是superSD正常点。。。。。。
一下从卷品晋升为卷王候补
社会社会…
請問akm的superslow在高取樣率下(192,384,768k下)90K帶寬,頻率-失真圖會比48k的更好看嗎?想用hqplayer換濾波器聽聽看,但想知道這樣做的實際狀況如何