maxwell3e10
Member
- Joined
- Dec 29, 2020
- Messages
- 42
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- 23
Hello,
I just stumbled onto this message board and was really amazed by the depth of the analysis. My interest in DACs is actually for scientific experiments to generate very clean signals and it seems that audio DACs are well ahead of other test equipment in this frequency range. But I am curious about lower frequency range, less than 20 Hz. I know that some DACs are DC-coupled, but I haven't been able to find any FFTs that extend down to 1 Hz. Would anyone be willing to run a test on APx555 for some high-performance DC-coupled DACs with something like a 10 Hz test signal.
I just stumbled onto this message board and was really amazed by the depth of the analysis. My interest in DACs is actually for scientific experiments to generate very clean signals and it seems that audio DACs are well ahead of other test equipment in this frequency range. But I am curious about lower frequency range, less than 20 Hz. I know that some DACs are DC-coupled, but I haven't been able to find any FFTs that extend down to 1 Hz. Would anyone be willing to run a test on APx555 for some high-performance DC-coupled DACs with something like a 10 Hz test signal.