My RME AIO doesn't mutes the other output (XLR or RCA) when you plug a headphone in the phones output, you can have both sounding at the same time.I am thinking of getting this for some Adam A5X speakers and HD 660s. I rarely use the headphones but will the RME mute the XLR (and RCA) outputs to the speakers if you plug in headphones automatically? Also can you leave the headphones plugged in and just switch between outputs? I was thinking of a Schiit Jot 2 but I like that the RME has the option of Optical or USB inputs. ( MY Fiio K5 Pro has brutal noise from my PC with USB or Optical but I am a little nervous only getting a DAC with USB input).
Also does anyone know what the warranty period is in Canada by chance. I couldn't see a specific length in the RME manual.
Yes you can switch between outputs (with my RME AIO).
RME European so by European law they have at least 2 years warranty, so I suggest you to buy it from them so you can get at least 2 years in case that in Canada gives just one year.