I just did a bit of research and it appears that majority of the Tidal HiFi content is 16bit/44.1kHz. This implies to me that even if a device is capable of 24bit/192kHz, the sound quality is still CD quality at best, unless some upsampling is applied by the device. Those of you folks who own such devices, do you hear significant improvement in the sound between straight thru CD quality and upsampled version? This would give me the excuse I need to upgrade my Node 2 to something better... or insert a better (upsampling) DAC - with two coax inputs, between my CDP and Node 2 and my preamp.