You certainly won’t be wanting for level from the analogue line outputs, because the Aurender delivers a massive five and a bit volts from its balanced (XLR) outputs, and around half that from its unbalanced outputs. The balance between the left and right channels is spectacularly good, with Newport Test Labs reporting a channel imbalance of only 0.004dB.
Separation between the two channels was also outstandingly good, with the lab reporting it as more than 150dB at 1kHz and at lower frequencies, while it was still 145dB at 20kHz. Stunning!
Interestingly, as you can see from the tabulated results, the Aurender A30 does not have any de-emphasis circuitry,