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AudioPostChris · 26th November 2009

Hi,

My room is aprox 14W x 20L x 9H feet... 5.1 Mix room for Post Audio... I have deep a null @ 116hz.

My Room is well treated with multiple Realtraps and diffusers, corners, ceiling, side walls, front wall and rear wall diffusers. 52 + 4 diffusers..

I tried moving the speakers around didn't change much in the null, tried redirecting all the bottom to the sub (up to 140)... still a null.

My mix position is at 38 percent from the front wall

The null is present everywhere in the room at sitting position, if I stand or lay down on the floor it's better but that's not an option for mix position.

The null has to do with the hight and width.

I can adjust the hight of the monitor somewhat but it doesn't seem change to much (a few inches doesn't seem to be enough for a null @ 116Hz).

Bellow is frequency graph of my room mix position ( with both speakers on with Sub with Bass Management set at 85 cross over.

The null is deeper on the right side of the room, that is the foundation side of the building, the other wall are very thick drywall, steel stud with isolation.

I've used ARC software to mix in this room but I prefer not to use it ( I have hard time
getting use to the way it sounds ) and it's not surround.

Good translation is my main goal.

Anyone any advice,tips,tricks,comments?

The Studio Pix is before treatment was done to front wall ( 4 Realtraps )

26th November 2009	#1
AudioPostChris Gear interested Join Date: Nov 2009 Posts: 13 Thread Starter	Null 116Hz in my Studio need advice! Hi, My room is aprox 14W x 20L x 9H feet... 5.1 Mix room for Post Audio... I have deep a null @ 116hz. My Room is well treated with multiple Realtraps and diffusers, corners, ceiling, side walls, front wall and rear wall diffusers. 52 + 4 diffusers.. I tried moving the speakers around didn't change much in the null, tried redirecting all the bottom to the sub (up to 140)... still a null. My mix position is at 38 percent from the front wall The null is present everywhere in the room at sitting position, if I stand or lay down on the floor it's better but that's not an option for mix position. The null has to do with the hight and width. I can adjust the hight of the monitor somewhat but it doesn't seem change to much (a few inches doesn't seem to be enough for a null @ 116Hz). Bellow is frequency graph of my room mix position ( with both speakers on with Sub with Bass Management set at 85 cross over. The null is deeper on the right side of the room, that is the foundation side of the building, the other wall are very thick drywall, steel stud with isolation. I've used ARC software to mix in this room but I prefer not to use it ( I have hard time getting use to the way it sounds ) and it's not surround. Good translation is my main goal. Anyone any advice,tips,tricks,comments? The Studio Pix is before treatment was done to front wall ( 4 Realtraps )