Mar 19, 2010 #1 M magdalenagda Newbie level 1 Joined Mar 19, 2010 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Poland Activity points 1,287 I have to write program using C++, which can demodulate AM and FM signals saved in .wav files. ( signals are saved using PC sound card ) What kind of alghoritm will be the easiest to implement in C++? Is someone who wrote simmilar apliccation?
I have to write program using C++, which can demodulate AM and FM signals saved in .wav files. ( signals are saved using PC sound card ) What kind of alghoritm will be the easiest to implement in C++? Is someone who wrote simmilar apliccation?
Mar 22, 2010 #2 C cdh7 Member level 4 Joined Feb 1, 2010 Messages 71 Helped 13 Reputation 26 Reaction score 1 Trophy points 1,288 Location Hamburg, Germany Activity points 1,753 Hi, Hm, I think it depends. Are you trying to extract an analog audio signal from the wav files, or is it actually digital data modulated with ASK or FSK? Regards, Chris
Hi, Hm, I think it depends. Are you trying to extract an analog audio signal from the wav files, or is it actually digital data modulated with ASK or FSK? Regards, Chris
Apr 3, 2010 #3 J Jamieh Newbie level 1 Joined Apr 3, 2010 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location USA Activity points 1,283 magdalenagda said: I have to write program using C++, which can demodulate AM and FM signals saved in .wav files. ( signals are saved using PC sound card ) What kind of alghoritm will be the easiest to implement in C++? Is someone who wrote simmilar apliccation? Click to expand... Perhaps I can help - PM me if you like.
magdalenagda said: I have to write program using C++, which can demodulate AM and FM signals saved in .wav files. ( signals are saved using PC sound card ) What kind of alghoritm will be the easiest to implement in C++? Is someone who wrote simmilar apliccation? Click to expand... Perhaps I can help - PM me if you like.