Bug for SAM+BASS on FIRMWARE 13.1.3 DOS 2.2.4

[ogs]

I have not noticed any of this with my 250 on the same firmware. I use a SAM config for my speakers that is not in the web data base - maybe I do not have the error for that reason.

How did you manage to use "a SAM config for my speakers that is not in the web data base"? Do you know how to change the config file (dp_cfg.txt), and it still working? I tried to manually change the config file, but Devialet unit doesn't accept the file after it is manually edited.
I'm asking about this because I'm searching a solution for this issue: https://devialetchat.com/Thread-Bug-for-...-dual-mono.

Thank you.

Because I had my speakers measured when SAM-Lab had a session in my home town. As my speakers are modified and differs from the standard model I got the finished SAM profile direct by email.

EDIT: the Devialet config file is protected by a CRC routine. Any 'tampering' will change the file's check sum and it will be rejected. No one has yet figured out which CRC routine is used..