It's probably the sound card. On my laptop, if I select MME, I can easily switch between speakers and headphones by just plugging in the headphones. However, if I use the ASIO driver, I have to configure it to use either the speakers our the headphones. I suspect it's similar for the WAS driver. Try opening the WAS control panel and see if you can switch it there.


John

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Desktop-ASUS-I7 Win10Pro 32GB 11TB SATA

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