04-Nov-2025, 11:52
I understand that you have already upgraded the firmware on the companion. This means that it is not a hardware problem with the SD port.
1. Have you ever managed to start and use the companion with a configuration other than factory default (and possibly with all cables disconnected, except for the power)? Were you able to use it as a standalone amplifier?
2. Have you checked if the connection between the master and companion is correct, including the types of cables used (they must be digital, not analog)?
1. Have you ever managed to start and use the companion with a configuration other than factory default (and possibly with all cables disconnected, except for the power)? Were you able to use it as a standalone amplifier?
2. Have you checked if the connection between the master and companion is correct, including the types of cables used (they must be digital, not analog)?
