well, using the same cable i connected my keyboard as well as my microphone reciever..(mine is wireless)to both the line input and mic input..(in short.. i tried all combinations..) but a funny thing happened.. when i connected the headphone mic (pink connector) to the mic input everything was loud and clear..(in both the speakers) but on connecting it to the line input nothing happened.. no sound...
also when i used the cable provided along with the mic itself for all the connections,i get the same results..guess the microphone outputs in stereo then, cause the cable provided with it is stereo... wat do u guys think??
here are all the relevant photos.. http://www.esnips.com/web/sanath1234sPhotos