Hear Buzzer through aux while buzzer acts as speaker at the same time

Hi, I would to create a circuit where I hear a buzzer through an aux while at the same time the buzzer acts as a speaker.

Example of context:
Im listening to a buzzer through my headphones while the people around me can hear the buzzer itself.

Note: If possible, the circuit need to be as simple as possible to fit into a box, if possible, without the use of microprocessor

Just connect them both to the source. Speakers can run in parallel. Only, the headset might need a resistive volume control so as not to be too loud.

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.