Blog Archives


Mains power supply Star earthing As a general rule, all mains power for a “PA system” and any associated “back line equipment” must come from one “Star Point”to reduces the problems of earth loops. This “Star Point” should be as close as possible to the power... Read more

Live Sound System advice

Setting up a mixing desk input channel, The “channels tone controls”. After you have set up the gain correctly, the next thing to move on to are the channels tone controls. Use of mixing desk tone control. Don’t try to do this before the main PA and... Read more