No, M1 Plus is overall upgraded version of M1 Plus. Better DAC, better amplifiers, more power, for many people also more useful desgin when it comes to buttons/ports.
For now we have just the green one. Not sure if or when we will be adding more colors.
Digital filters are fairly complex and highly personal topic of Hi-Fi, not something to simply put into a chart/
You can read up on it in many places, here is our recommended article on this topic:
https://addictedtoaudio.com.au/blogs/how-to/how-to-pick-the-best-filter-setting-for-your-dac
- Charging light is on when unit is still active or in standby mode. It turns off when completely powered off.
- You can adjust items on the main menu, in our experience most users actually only end up with 1 page of icons.
- Yes, even OTA update requires card, as the unit doesn't have its own memory just for downloading firmware.
- Our Tidal options are limited by what Tidal provides.
- It's coaxial output, so please do not use optical cables.
First result on Amazon:
https://www.amazon.com/Luochahaishi...Z9QNJ1T/ref=pd_lpo_sccl_1/137-2160477-8660645
Just make sure to search for 3.5mm Coaxial cable and look for ones using 4pin TRRS connector.
- That strange, our other MTouch players correctly sort tracks according to disc number. Thanks for report, will get it to software team.
- In folder playing, you can have it stop at the end of folder, just run of the folder skip in playback settings.
- Noted on the date sorting.
Will report the BTA30 to our software team for a check.
Could you maybe do a factory reset on BTA30 and try to connect M1 plus as the first device?
To power device while avoiding charging battery would require additional power circuit inside. So far there is no Shanling device with such feature.