Complaint- peace disturbance (noise pollution),

We have been complaining for over a year now regarding a "restaurant" with a restaurant liquor license, whom are causing peace disturbance. No results on all complaints. The problem is a never ending story. A case at saps was lodged in March 2025, to date no difference. Liquor board was notified with over 40 emails, still the problem occurs. Saps also request 5times tonight to ask the business to turn down their bass. We need something to be done to sort this matter.