No: the FreeDSP cable works with my S22 (make/receive calls and listen CD quality music).It may be because your point H) could be rewritten the other way:
H) UAPP seem to have problems with many of the most popular Android phones and the Moondrop Chu II DSPs for which many of the participants in this discussion (except a few) would like to find a solution because they bought them and would like to use them with all the features they are designed for.
After-all, you said that you experienced the exact same issue with FreeDSP: it also requires a disconnect/reconnecter after using UAPP to receive or make phone calls.
Isn’t more a UAPP issue?
The CDSP cable doesn't work with my S22: I can't make/receive calls (the same happens, as I can read from othes post, with A53, S20, S21, S23, S24).
Even without UAPP installed. This is a big problem (at least for me).
There are still some problems with UAPP and FreeDSP cable.
I will understand if the problem is UAPP (and not the CDSP cable) when (or if) I will find another Hi-Res player that works well with the Chu II DSP and does not lock the Moondrop DSP cables.
Or if I will find other ADC/DAC cables that work with UAPP.
I will try the Meizu HiFi cable and the Meizu HiFi Pro which are both ADC/DAC cables, but UAC 2.0.
This is the reason why I initially posted in this thread: to know if other users had done some tests before me to find a solution to these problems and not to argue if that is the right thread to ask other people about a working problem of the Chu II DSP.
I found some post very interesting (and helping to indirectly chat with Moondrop Support):
- from Eary (about other Samsung models affected by the CDSP cable problems: I'm not alone in the world to face these problems...)
- from you (CedarX):
but I don't own any UAC 1.0 ADC/DAC USB device to test and neither KT210 devices to try.1. UAC 1.0 devices?
2. Some KTmicro chips (e.g. KT210)?