Why does the Gurukkal need a mic and a set of loudspeakers to chant mantras? May be they are loud enough to be heard at Vaikuntam. May be to wake our inner God. Call me old fashioned. But I will take just the sound of the bell and a distant Seerkazhi Govindarajan or T.M Soundarrajan voice cajoling Murugan anytime. These special Poojas with surround system seem way too noisy for our peaceful selves.