Audio output changes every boot

[Mr_Magoo]

See if anything here helps you:

How to make Zorin OS remember last set audio output device?

Everytime I reboot or logout it reverts back to my headphones. I know this question has been asked before: pulseaudio - 20.04 Sound Device Reverts to Headphones on Each Restart - Ask Ubuntu Zorin 16 Pro - Audio device selection not surviving reboot But the solutions given are the change the default output device. But I don't want a default output device. I want it to remember my last set device.