YMMV as they say. My work laptop has pretty bad background noise on the headphone out, audible even with a cheap audio-conferencing setup while doing nothing. I

YMMV as they say. My work laptop has pretty bad background noise on the headphone out, audible even with a cheap audio-conferencing setup while doing nothing. If I plug in an external display and start giving the CPU a workout, it becomes torture. Bluetooth on the same computer is silent, and the ausio quality seems limited by the headphones (Sony WH-1000 with LDAC). I know some computers and phones have good analog audio quality, but the point is it's not universal, especially when using an "enterprise" computer which you can't choose.