Hopefully this is the right sub-forum.   I am wondering if there is a device or device / software that can automatically switch between headphones and speakers.  What I am picturing is a micro-switch with an arm on my headphone stand that gets tripped when the headphones are sitting on it. ...

I have been looking for a replacement for my mdr v600s I use at work. Lay off them; I've had 'em for 11 years and long before I knew anything about quality. Skipping ahead, I'm looking for a DAC, amp, headphone setup for 400 or less to use at work. Thus far I'm planning on getting the total...