Switch Audio output by software app.

Hi all,

I have my headphones connected to my ASUS laptop. Sometimes I'd like to hear my notebook original sound and I every time I need to disconnect my headphones jack by hands.
Is there any switcher software to change sound output between headphones and laptop speakers?

Possibly useful links:

https://www.reddit.com/r/techsupport..._and_speakers/

https://www.google.com/search?source...30.O8rXmxl8_b0

Thanks. Got the idea from this video https://www.youtube.com/watch?v=DPDXKb8vuOw
It's not a special app, but much better than manual switching headphones.
For my ASUS laptop, I chose the Realtek HD Audio Manager and clicked Jack input icon.

You know I use AudioSwitcher and it's great, it also has an option in the settings to cycle between your favorite devices with 1 click on the system tray button.
It would be even better if you could set a hotkey for that, so you don't need 2 hotkeys.