Timeline for How do you know when minimum noise measurements are due to the instrument's noise floor or due to the environment?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Jul 1, 2022 at 7:27 | comment | added | Chloe | Agree @Noil, but I fail to see where I could readily obtain quieter ambient noise measurements | |
| Jun 30, 2022 at 22:14 | comment | added | Noil | Strictly speaking, I understand that you are measuring the maximum of the ambient noise of the laboratory room and of the microphone+preamp selfnoise. For instance, in my lab soundproof chamber, the ambient lowfrequency level is very high (building fan system) and definetely higher than the selfnoise of some of my low-noise microphones. | |
| S Jun 30, 2022 at 15:19 | review | First answers | |||
| Jun 30, 2022 at 16:53 | |||||
| S Jun 30, 2022 at 15:19 | history | answered | Chloe | CC BY-SA 4.0 |