Recommendation for Long-Range Microphone for Voice Capture (4-6)m

[mostafamdy]

Hi STMicroelectronics Community,

I hope this message finds you well. I am currently working on a project that requires a microphone capable of capturing voice from a distance of approximately 4 to 6 meters. Any suggestions?

Thank you

[AScha.3]

you need a super-cardioid microphone :

https://en.wikipedia.org/wiki/Microphone#Unidirectional

 

see:

https://www.rtl.de/vergleiche/elektronik/richtmikrofon-test/

wireless  also possible :

https://www.amazon.de/comica-kabellosen-Super-Kardioid-Richtmikrofon-Smartphone/dp/B0C5LJ2F4L/ref=pd_rhf_dp_s_ci_mcx_mr_hp_d_sccl_2_7/260-0693028-2701535

 

[mostafamdy]

Thanks, @AScha.3, but I want a cheap mic. I want to use it for home voice control.