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@@ -94,10 +94,20 @@ Option 2 : enable port 80, define your BirdNET-Pi URL as https. Certificate will
## Microphone comparison
Recommended microphones ([full discussion here](https://github.com/mcguirepr89/BirdNET-Pi/discussions/39):
- Clippy EM272 (https://www.veldshop.nl/en/smart-clippy-em272z1-mono-omni-microphone.html) + ugreen aux to usb connector
- Boya By-LM40
Conclusion, using mic from Dahua is good enough, but Boya by-lm40 is more optimal for range as birndet model analysis the 150-15000Hz range
![image](https://github.com/alexbelgium/hassio-addons/assets/44178713/df992b79-7171-4f73-b0c0-55eb4256cd5b)
## Denoise ([Full discussion here](https://github.com/mcguirepr89/BirdNET-Pi/discussions/597))
Denoise is frowned upon by serious researchers. However it does seem to significantly increase quality of detection ! Here is how to do it in HA :
- Using Portainer addon, go in the hassio_audio container, and modify the file /etc/pulse/system.pa to add the line `load-module module-echo-cancel`
- Go in the Terminal addon, and type `ha audio restart`
## Common issues
Not yet available