Silas Pradetto
Graduate Student
Re: Making the next step in the PA biz... Let's hear your thoughts
In a properly designed array with enough boxes, you don't need much gain shading (or any) to get even sound front to back. However, it does not sound like anything was 'proper' at that show.
Sound wise… well here is what you get when everything is being driven off on 1 amp. With the mix position sitting around 75’-100’ away and I started the set running the PA at 100-105 db with a Hard Rock band, the “system tech” came up to me and began to yell at me that the PA was too loud and I was taking people’s heads off with volume. So I got out from behind the board and walked up into the crowd, sure enough it was loud and my eye balls wanted to pop out of my head and I backed the mix down to 65-70 db at FOH to in order to get a desirable volume for the crowd 30’ away from the stage.
I don’t know what presets the put in, but I presume that the KF760 and KF761 are different. I would almost say they were running the KF760 presets for the array, the PA sounded ‘right’ at FOH.
In a properly designed array with enough boxes, you don't need much gain shading (or any) to get even sound front to back. However, it does not sound like anything was 'proper' at that show.