Thank you Dr. Saheb for the detailed info, on Azaan. Since all these Mullahs are blessed with 'beautiful vocal cords' and 'Lahen-e-dawudi', when all of them are going at it, the same time, you can immagine the nerve shattering experience. How and when the loudspeaker found it's place in the Masjid, I heard, in the beginning, Mullahs declared the use of loudspeaker to be 'Haraam'!
I'll be waiting for your post tomorrow.
With best of Regards