I know that -10dbm is supposed to be lesser than 4dbu. But somehow, the online converter I used to convert dbm to dbu showed the former to be 40dbu, which I believe cannot be the case. So, here's the question.
How to convert the following specs to a definite dbu?
- Rated output level: -10dbm
- Output load impedance: 10kΩ or more
Edit: Adding more information. I am connecting the zoom h1 (with above specs) to a behringer mixer line input, which says impedance: min 4.7kohm.