Which description is not correct? You are planning to build a speech processor for your transceiver. Compared to AF clipping, RF clipping:

RF (Radio Frequency) clipping is generally much more complex and expensive to implement than AF (Audio Frequency) clipping. An RF clipping system requires generating a single-sideband signal, clipping it at the radio frequency stage, and then heavily filtering it again to remove the resulting intermodulation distortion before transmission. While RF clipping provides superior results with less noticeable audio distortion compared to AF clipping, the need for multiple high-quality filters and mixing stages makes it far more complex. Because the question asks for the statement that is *not* correct, the false claim that RF clipping is 'easier to implement' is the right answer.