Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
immibis
10 months ago
|
parent
|
context
|
favorite
| on:
Phased Array Microphone (2023)
Many types measure the derivative of air pressure. One that measures absolute air pressure can be used for calibration.
Consider applying for YC's Winter 2026 batch! Applications are open till Nov 10
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
