Sung's bi-amping system

[Axel]

I am using latest version of Desktop PC, window 10, chrome browser.
As you may know whenever upgrading firmware of SD card without changing configuration, just download the latest version of fw to SD card following the steps as instructed by Devialet. Configuration also not a difficult job to do. But problem is no stable result.

There are two SD cards for master and slave. Downloading firmware(fw) and config file of master on master SD card, and downloading the same fw and config file on slave SD card. That's it. No difficult job to do but no expected result. This is the problem! This is why I am saying unstable latest firmware of v 10.1.0.

Reading back over the thread, it sounds like you are using the same configuration file on the Master and the Slave. Perhaps I've misunderstood, but it might be the reason why you are getting sound from the Master (left channel) but not from the Slave (right channel).

and downloading the same fw and config file "of slave" on slave SD card. Sorry, I missed the word "of slave".

Yes, I didn't think you'd made a mistake with your files, but it was worth checking. 
Sorry you didn't get the bi-amping mode to work.