No - I know the difference between a DAC and an amp. The Android (or, maybe it’s just Google Pixel devices, I can’t recall) audio subsystem limits audio output. My phone max. output is about 800mV. I believe they assume all output is going to earphones and they’re trying to protect your hearing. This happens even if you’re using a USB DAC. But, there is an app called USB Audio Player PRO (the may be others) that can bypass the Android audio subsystem and send output directly to the DAC and thereby get the full DAC output - typically around 2V.