I did some DSD listening (native DSD on A01, Cayin Music App), and I really liked what I heard. Way better - more dynamic, musical, engaging, less technical - than what my Chord Hugo 2 does with DSD (internal decimation even when fed native, lackluster audio results). Bravo, N6ii!
Two questions came up during this, dear @Andykong:
Incidentally, I happened to hit Play while no headphone was connected. The Android status bar surprisingly showed 176.4kHz, and long-pressing the audio info at the bottom of the cover display said s.th. like ”PCM“. Remark: I am writing this from memory, and I didn‘t look at it systematically.
When a headphone is connected, everything is okay: Both the status bar and the music app info show the proper 2.8, 5.6 or 11.2MHz sample rates, 1 bit. Unplugging the HP let’s it jump to the 176.4 or 88.2kHz displayed rates.
Question 1, please: Is this an intended behavior? And if it is correct, why is Cayin doing this?
Question 2: I would be glad if you @Andykong could elaborate on DSD in light of what you explained previously (https://www.head-fi.org/threads/cay...rized-smart-dap.904153/page-354#post-15947280). DTA and DSD and so on.
Thanks a lot in advance!
Question 1
That's an intended behaviour. When you unplug your headphone, the DAC and the complete analogue circuit will enter idle status.
Question 2
Do you have any specific issues in mind? The DTA is a bypass mechanism, it doesn't differentiate between PCM or DSD in the bypass process.
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