前几天刚发布过百万1865 Millon Audio Dual AD1865 DAC 的测量,其实百万这家伙吧…… 还挺能折腾的=。=!之前他一直在做一台双 CS43198 的机器,结果测试机到我这里之后……被我无情的……打回去重新画板子了。重画之后的结果就是这台 Millon Audio Dual CS43198
![%title插图%num Photo](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/Photo-6-1024x683.jpg)
![%title插图%num Rear](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/Rear-3-1024x683.jpg)
这台机器……没有USB输入口……只有光纤和同轴输入。不过非常厉害的一点是,它有较大的FIFO缓存,对抖动的压制能力很强(后面有测量)。作为一个玩具来说,直流输入(我用7.2V锂电池组)也并没有让我觉得非常不便。价位上据说会落在1K以内?现在43198芯片都涨疯了……
![%title插图%num XLRDashboard](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/XLRDashboard-1-1024x563.jpg)
![%title插图%num RCADashboard](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/RCADashboard-1-1024x563.jpg)
![%title插图%num Dynamic-Range](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/Dynamic-Range-4-1024x384.jpg)
![%title插图%num Linearity-(-20](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/Linearity-20-4-1024x779.jpg)
![%title插图%num THD+N-Ratio-vs-Freq](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/THDN-Ratio-vs-Freq-5-1024x828.jpg)
![%title插图%num SMPTE-Ratio](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/SMPTE-Ratio-3-1024x863.jpg)
![%title插图%num Multitone](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/Multitone-4-1024x709.jpg)
FIFO部分(两档延迟)
![%title插图%num Delay](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/Delay-1024x384.jpg)
![%title插图%num JitterSweep](https://cdn.l7audiolab.com/wp-content/uploads/2021/06/JitterSweep-1024x828.jpg)
总结:考虑到不到1K的价位,做玩具挺不错的……
水月家的新周边ww
“做玩具挺不错额的。。。”这好像话里有话啊
不算是话里有话吧 做主力DAC来说 供电、接口方面的限制太大
是43198挺容易做好?还是百万的水平挺高啊??