The Baofengs have two FM chips according to this teardown. [0] AT1846S Single-Chip Transceiver RDA 5802N Single-Chip Broadcast FM Radio Tuner [0](https://www

The Baofengs have two FM chips according to this teardown. [0] AT1846S Single-Chip Transceiver RDA 5802N Single-Chip Broadcast FM Radio Tuner [0](https://www.allaboutcircuits.com/news/teardown-tuesday-baofeng-amateur-radio-transceiver/ https://www.allaboutcircuits.com/news/teardown-tuesday-baofe...) You’re totally correct. I just wanted to clarify the various ways that radio can decode FM digitally. Please correct me if I’m mistaken. I’m still real new to this world.