Unbearable noise from Neighbourhood

We have already registered a Human rights case 1934/22/14/2017/ Diary number 136147/CR/2017 online via National human rights commission complaint portal for the same issue and to the State human rights commission. Mr.Devaraj residing in our neighbourhood uses speakers and instruments on daily basis at any time in his prayer meeting. There is no proper fences build around his surrounding. Using speakers in high decibel, shouting as a group with clapping hands on daily makes us depressed. My Father is a senior citizen retired but working still the whole week and I am working in a MNC all the week suffering being in home without peace of mind. This makes us to get into a state of depression and creates problem in our day today life. My mother is homemaker who is the worst sufferer as she stays home all day and living with this intolerable events. Writing this complaint in a hope that this will be taken care at least now. No one contacted us for the previous complaint registered. Already gave complaint to the local police station and Chennai commissioner office several times but they have closed the case stating its a fake complaint. The patrol came to check the status also supports the neighbourhood. Its not only me complaining on this we are 10 families around here have complained to the police station regarding this. They warned Mr. Devaraj not to conduct prayer meeting daily and not to use mike instruments but no use of those he is still continuing the same. we are not against any religion all we need is peace of mind while we are at home. We cant even spend some time in our lawn because of this sound. We keep our doors shut all the time to cover the sound without any connectivity to the outer world. We dont know on what basis they are maintaining this prayer house in a residential area. We are trying to get it solved for a long years but no response. At the age of 66 my father is not even able to spend some time peacefully in my own house because of this sound. I am taking lot of pressure at work returning home to relax but getting irritated when I enter my own house because of these people singing in a group, clapping and using instruments. Its not only me we have children studying, working people around who are also suffering the same. we are getting denied by the local police station. Complaint raised to Commissioner of Chennai also routed to the same local police station where we are not getting any support.