AabiruSabeel :wa:, I usually use this link > rtsp://216.39.218.21:554/encoder/quran.rm. It's VERY bad quality LOL 6kb/s :X, but I don't mind it. Another one you could try is this >
http://www.saudiradio.net/LinksRedirect.aspx?cid=1, but it has more noise than the one you posted. Alternatively, you could record from Saudi TV/ Saudi Quraan Channel and convert to audio. Are there no satellite radio channels in Saudi that broadcast salaah? They are usually quite clear. Another thing that you could do is do some editing of the audio file after recording to make it clearer (I don't know how this is done though)..