Phantom Power On Ribbon and Dynamic Mics
MEI Studio MEI Studio
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 Published On May 20, 2024

This weeks video is kind of a boring one. What happens to our equipment when we apply phantom power to something that doesn't need phantom power? Namely, ribbon and dynamic microphones. We look at the history of phantom power and how electricity works in a phantom circuit. By understanding this though simulations, we can apply what we learn to the real world... and so, we do, by not just applying phantom power to mics that done need it, but by hot plugging them as well.

What I used for this video (Amazon Affiliate Links):
Blackmagic 6k for in studio shots: https://amzn.to/49B2blm
Rokinon Cine 35m lens: https://amzn.to/3IokApu
Rokinon Cine 24mm lens: https://amzn.to/4c0hgyk
Parabolic Soft box: https://amzn.to/434ejsz
Key Light: https://amzn.to/3IkTr6K
Fill Lights: https://amzn.to/3TpHW4w
Sconce Lights: https://amzn.to/3wDvmpl
Teleprompter: https://amzn.to/49Ax35f

**CONTENTS**

00:00 - Intro
00:30 - Remote Power
00:52 - Tube Condenser Mics and Power
01:46 - Transistor Mics
04:29 - Electronics Pimer
05:19 - Resistors
05:37 - Phantom Circuit
11:30 - Test Subject 1: Ribbon Mic
11:41 - Testing the subject
12:26 - Applying 48v to a ribbon mic
12:43 - Hot plugging a ribbon mic
14:40 - Subject 2: Dynamic Mic
14:57 - Applying 48v to a transformerless dynamic mic
15:24 - Hot plugging a transformerless dynamic mic
15:53 - Subject 3: Unbalanced Dynamic Mic
16:09 - Applying 48v to and unbalanced dynamic mic
16:40 - Conclusion

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