Can Sonodyne get its groove back? 3 Photos . Updated: 23 May 2015, 11:35 PM IST Livemint Sonodyne's manufacturing facility at its Falta SEZ 1/3Sonodyne’s manufacturing facility at a special economic zone in Falta, near Kolkata. Photos by Indranil Bhoumik/Mint 2/3Since they are made in India, Sonodyne’s products will cost a fraction of the top range of global brands. 3/3In terms of quality, Sonodyne is at par with major international brands, say experts.