Simple aero and PC headset tester
A one IC circuit to test microphone and earphone of aero and PC headset. With a switch, you can choose a tone generator or the microphone as an input. You can adjust the mic gain, as well as the earphone gain. Very easy to wire, only few components.
A one IC circuit to test microphone and earphone of aero and PC headset. With a switch, you can choose a tone generator or the microphone as an input. You can adjust the mic gain, as well as the earphone gain. Very easy to wire, only few components.
Build This Project
Bring this design to life with the Elektor PCB Service, powered by Eurocircuits. Upload the project files and order professionally manufactured PCBs or assembled boards through a proven European production platform.
Supporting KiCad, Eagle, Gerber, and ODB++ formats, the service is suitable for everything from prototypes and validation builds to series production and volume manufacturing.
Made in Europe. Fast. Reliable. Professional.
Commenti (1 commenti)