Last Wednesday, forum member @Zek asked me if I could measure Leaf Audio DSD1796 DAC.Because he was very curious about the DSD1796 chip.
This is a cheap unit. So for this friend's curiosity ... I bought one.
Helping others is also redeeming yourself.
Here is the time for the 555 and Leaf DSD1796 joint show
Designer claims THD + N is 0.008%
-20dbFS
This is much better, so I suspect the problem comes from a USB-powered design with a single 5V power supply
D-R
THD-Ratio
IMD-SMP
And Headphone Amplifier:
I use a 50R resistor as the load
This is a simple review and measurement.
Overall, I think the performance of this unit is average.
But taking into account (I bought) the price and features. I think C / P is high.
This is a cheap unit. So for this friend's curiosity ... I bought one.
Helping others is also redeeming yourself.
Here is the time for the 555 and Leaf DSD1796 joint show
Designer claims THD + N is 0.008%
-20dbFS
This is much better, so I suspect the problem comes from a USB-powered design with a single 5V power supply
D-R
THD-Ratio
IMD-SMP
And Headphone Amplifier:
I use a 50R resistor as the load
This is a simple review and measurement.
Overall, I think the performance of this unit is average.
But taking into account (I bought) the price and features. I think C / P is high.
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