New Delhi, Aug. 14 -- The usage of auto-tune has sparked debate from time to time in the Indian music industry. The latest one to talk about auto-tune is singer Sonu Nigam, who admitted to using the feature in his selected songs. He also blamed digitalisation for using auto-tune and reasoned why it might be impossible to use live voice directly into songs.

In a conversation with senior trade analyst Komal Nahta on his Game Changers: The Music Series podcast, Sonu was asked about the importance of training as a singer. He answered, "Absolutely. Kisi bhi kaam k liye (everything requires practice)."

He also shared how song recording has evolved in the digital age. He said, "The era of auto-tune has certainly brought a lot of changes. Peopl...