|
Hello I would like to do circuit tests for microphones, but I can't represent a microphone (and its impedance) well, knowing that it delivers a symmetrical signal, and that the ground is on a different cable. This would be to make RL RC RLC filters, phantom blockers... that kind of thing... So far I put an op amp at the output, and I measure the voltage at the output of the amplifier... but it's not ideal at all Any idea? Thanks! |
6 hours, 9 minutes ago |
|
exemple of a phantom blocker found online : https://content.instructables.com/FZ5/K5TP/J3AFDUJ5/FZ5K5TPJ3AFDUJ5.png?auto=webp&fit=bounds&frame=1 |
6 hours, 8 minutes ago |
| Add comment... | |
No answers yet. Contribute your answer below!
You must log in or create an account (free!) to answer a question.
Anyone can ask a question.
Did you already search (see above) to see if a similar question has already been answered? If you can't find the answer, you may ask a question.
CircuitLab's Q&A site is a FREE questions and answers forum for electronics and electrical engineering students, hobbyists, and professionals.
We encourage you to use our built-in schematic & simulation software to add more detail to your questions and answers.
Acceptable Questions:
Unacceptable Questions:
Please respect that there are both seasoned experts and total newbies here: please be nice, be constructive, and be specific!
CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.
Please sign in or create an account to comment.