Would the signal from the headphones need to be boosted to make the connection more reliable? It might be useful / fun to implement a 2-wire-protocol or other

Would the signal from the headphones need to be boosted to make the connection more reliable? It might be useful / fun to implement a 2-wire-protocol or other IoT protocol. I'm thinking you should be able to implement up to 2-wire given the R and L channels of the headphones.