Of the sound designing for the film, Resul Pookutty said: "Yes, we would be trying out a different sound format specially modified for 2.0 in final mix of the film, the details of which I can't reveal now." At present, Resul is working with Rajinikanth's dubbing which started today and for which he came to Chennai. He said: "We have started dubbing almost two weeks ago and 50 per cent of it is done. Rajini Sir started to dub today."
After the dubbing is completed, Resul will shift his full focus on the final mix. But the groundwork is being prepared already. He said, "We are still technically working on the special sound format of the film. However, the full swing work we will start only by February 2017."
Looks like audiences are in for a treat, keeping in mind Resul's penchant for perfection and stress on technical finesse. Team that up with director Shankar's attention to detail and hunger to explore unconquered terrain, and you have a win-win situation for movie buffs.