Kamathipura had to feel alive in every frame — crowded, intimate and never silent. The sound needed to carry a whole neighbourhood while keeping Gangubai’s voice at its centre.
STUDIO25 recorded production sound on set and went on to design the film’s sound world, so the same ears followed every scene from the first take to the final soundtrack. Clean, performance-first dialogue on set gave the design room to build the lanes, rooms and crowds around it.
THE SCENEOne microphone, two women.
Razia Bai is holding an election rally in the mohalla. But on the same night Gangubai has arranged a film screening in the next lane, and the crowd has gone there instead. Gangubai walks up to confront her rival, who is still standing at the microphone.
That microphone became the centre of the scene’s sound. Everything Razia Bai says goes through the PA and echoes down the lane. As her anger builds she grabs and manhandles the mic, and when she slaps her assistant, the PA picks that up too. Bursts of feedback cut through the exchange, so the rally’s own sound system ends up exposing how badly she has lost control.
The approach began with Sanjay Leela Bhansali during production. Every part of it was discussed and planned on set: where the mic and the PA would sit, how Razia Bai’s voice would travel through the speakers and be captured, and how and when the feedback would build. The scene was recorded with all of that in mind, and in post the echo, the handling noise and the feedback were shaped exactly where the drama needed them, so the sound carries the story of the scene alongside the performances.
