ash1412
Member level 3
Hi,
I am using Spirit-On wireless RF TXK1 & RXM1 module. When I am connecting PC speaker out to TXK1 input, I am able to listen sound on speaker. but when I am connecting electret MIC to TXK1 input and playing audio in-front of MIC, no sound is produce on speaker.
pls let me know what amplification ckt require for electret MIC?
Any references would be highly appreciated.
Regards
Ashwani
I am using Spirit-On wireless RF TXK1 & RXM1 module. When I am connecting PC speaker out to TXK1 input, I am able to listen sound on speaker. but when I am connecting electret MIC to TXK1 input and playing audio in-front of MIC, no sound is produce on speaker.
pls let me know what amplification ckt require for electret MIC?
Any references would be highly appreciated.
Regards
Ashwani