Full Zhou

Judging from the pictures online, there are also multiple versions of their 1ET6525. Did the first batch have the same issues?

Could you please confirm if this test was conducted using the latest amplifier module provided by Purifi? There were issues with the...

Of course, under no-load conditions, the THD+N measured was 0.000075%. E1DA Cosmos ADC

Actually, you could use your APX555 to measure and publish a complete report. So far, it seems that no company has released full test...