Hi Lucus! About the sound quality. I used the AH90 without a liner power supply. It was good nice balanced sound. After I buy a liner power supply. If you use a linear power supply forexample a FIOO PL50 you got more deep sound, more dark backround if I can speak this. I think the A26 is more...

ok thanks.

Hello! I wanna buy one FiiO PL50 linear power supply for my DAC: Gustard Audalytic AH90 This power supply is compatible with my DAC right? Another question. Which is better for the power supply device? if I always turn on/off the switch or if I turn on and I leave the switch on position always...

Thanks I already get official information. Yes I need a router. I wanna try the lan ethernet connection because this give the best sound quality. 🙂

Hello. Yesterday I tried to connect the DAC direct to my PC with a lan cable. But unidentified network connection and can not recognize the pc the device. I choose the lan connection option on the DAC after write out on the screen ready. Anybody know how exactly need to do like this? I don't...

My DAC is the Audalytic AH90 not Gustard R26 or A26. The LAN soundig better true for this DAC too? Thanks

Hello! I wanna buy the Fiio PL50 linear Power supply for the DAC. This will improve the sound quality? 12V 3A the power supply this is compatible for the DAC right? Anybody have experience about this? I connecting right now the DAC with USB to my computer. But I read here better if I use LAN...