
UE Hyperboom Micro USB
24 h, Rechargeable battery operated

UE Hyperboom Micro USB
24 h, Rechargeable battery operated
I have connected an optical cable that also transmits an audio signal. unfortunately no sound. Even if I have selected the correct input source. Unfortunately it doesn't work at all. Tested 2 Hyperbooms with it. Also paid attention to the correct input signal "quadrat". does not work at all. What is the reason for this? Does anyone know how I can get sound via the optical cable?