Hello friends
I have a half duplex transceiver meaning i can only transmit or receive signal at a time.
My objectif is to use the sound signal coming out of the headphone jack of the device to detect if there is reception (meaning thrre is someone who is talking) by making a circuit that give high output "1" if someone is talking and low output "0" if no one is talking.
Obvisouly i don't want to detect noise.
Is it feasable?
I have a half duplex transceiver meaning i can only transmit or receive signal at a time.
My objectif is to use the sound signal coming out of the headphone jack of the device to detect if there is reception (meaning thrre is someone who is talking) by making a circuit that give high output "1" if someone is talking and low output "0" if no one is talking.
Obvisouly i don't want to detect noise.
Is it feasable?
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