https://www.scconline.com/blog/post/2022/08/25/karnataka-high-court-loudspeaker-permissible-limits-azan-violation-fundamental-right-to-practise-religion-legal-updates-news-legalresearch/
Contents of Azan/Adhan does not infringe fundamental rights of other faith; Karnataka High Court directs State to ensure loudspeaker only in permissible decibel in the morning