I ' m so happy that so many moderators are coming out to support us . Thank you mate ! D <| sep |> I know yo . he ' s just got that swag <| sep |> WowCan they do such thing with emailfacebooktwitter etc also ? It sends a shiver through my spine . Whaat if BillMark inserts few vile stuffs in my emailfacebook and I get arrested 😫 <| sep |> Gruden should get crucified by the media for a call like that . <| sep |> Plenty of opportunities to switch to cinematic view while you stand around waiting for some event to pass <| sep |> Well , yes and no . It boils down to the implementation . It is entirely possible to design an AM system that had as good of a fidelity as FM , but it would take a lot more frequency bandwidth . The AM standard we use was designed so that it could be received with the most simple of receivers ye olde crystal set radio . As such , it actually carries the sound information twice , plus a full carrier . If they wanted to have 19 kHz of bandwidth , this would be doable but it would take some 50 kHz of bandwidth . There were also some moves towards doing Stereo AM , by encoding the difference signal difference between Left and Right by phase modulating the AM signal , which wouldn ' t be audible to the user . The original Mono FM system was a significant improvement , from a technical perspective , since it dramatically reduced the bandwidth requirements for a given quality level . Adding stereo to the standard was one of those nifty little hacks . Rather than sending both the left and right channels , they transmit the sum and difference of the two . The sum signal is identical to a mono broadcast . The difference signal is much narrower , as it has a lot less energy in it , and is shifted up in frequency . As the electronics of the era when this was developed weren ' t all that precise , they also sent a 19 kHz pilot signal that the stereo receiver would lock onto , and allow it to do the signal manipulation to recover the stereo sound . This was also what drove the FM Stereo light that you used to see on radios . Anyhow , the communications Engineer in me is still amazed at what the Engineers were able to pull off back in an era long before transistors , never mind modern digital systems .