Wynnytsky
500+ Head-Fier
I emailed Kingwa this morning and just now got a response
I doctored it up to look like a head-fi interaction
the takeaway is the entire analog path runs in symmetric balanced
I doctored it up to look like a head-fi interaction
Kinqwa said:The HDMI input module receive the differential signal and conversionn to single ended signal, most audio brannds DAC / source HDMI-IIS transmit work with this mode for avoid the signal effect by transmit. And the USB , even though there are some different brands in world but all work in same mode to get the USB signal. Nothing is particular .Wynnytsky said:Q: [In your balanced DACs] is "common mode rejection" applied first in the differential receiver of the USB/I2S inputs, and then again at the XLR/ACSS outputs?
Kinqwa said:All our on sale DACs except R2R11 , though some models with only single ended output like NFB11, but the DA feed to analog parts with balanced signal.Wynnytsky said:Q: are all/any audio-gd DACs fully balanced (2 signal lines along the entire analog circuit)?
Kinqwa said:0V signal not balanced. balanced must has the positive signal and the exact inverted negative signal gain and output. You can search in our web, the products mark real balanced on top side, it must work in real balanced mode.Wynnytsky said:Q: which "balanced" does audio-gd use on the second signal line? 0volt or inverse polarity?
the takeaway is the entire analog path runs in symmetric balanced