Hi Guys

Does anyone know if this unit can use BOTH Digital audio ouputs?

That is, the Optical Connection into a dedicated 2CH DAC for Audio and the CoAxial Connection into a AV Receiver (Pioneer AX4)

Does anyone know if the unit will work with a DAC for streaming FLAC audio? The DAC connects into a Musical Fidelity Intergrated Amp

Thanks
Kris