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So, a bit regeneration is basically when you have a weak RF signal that comes into the repeater, it cleans it up, it cleans up the digital waveform so it squares off the physical ones and zeros from the RF noise and then it sends out the raw data again, right, so the payload goes back out in high power and then it's up entirely to the receiving radio to basically, you know, fix the audio using the four-air correction algorithms, right, so the process of the parity bits that rebuilds the audio and, hey, you sound good again. So that's why you have often when you go through repeater, it seems like the repeater is doing air correction, even though it's not really doing air correction, it's just rectifying and cleaning up the audio stream itself, it's doing essentially bit recovery as a pull or bit regeneration as opposed to actual four-air correction.