I have been using Rpi 3 DietPi with Roonbridge to output to my DAC and without problems for over a year now.
But today I switched to the Sparky USBridge with dietpi, and I have a problem… Krackling noise and pops above 48Khz, the higher the samplingrate, the more pops. The USB reciever chip inside my DAC t+a Dac 8, is the “Tenor 8802TL”. Could it be that dietpi software for Sparky has older components compaired to the Pi software? Does anyone know of this problem and hopingly have a solution?
PS: powersupply and network are fine.