Tracking Room Shape . Help !

Hi Studio´s friends , I´m trying to design my new studio, Control Room + Tracking Room. But I´m not sure about the tracking room shape. I have a almost retangular room and I will built a inner 3 gypsum wall 25 cm far from the existent walls to get right isolation What is the recomendation angles for the news TR walls ? 6 degree will be enough ? Which improvements on acustics i will achieve splaying the walls ? Any sugestions of tracking room shape ? Thank you for any help

looks like a decent design. keep reading... you'll find the answers on splayed walls and more... check on the "read me before posting" stickie for more ideas.

gullfo wrote:

looks like a decent design. keep reading... you'll find the answers on splayed walls and more... check on the "read me before posting" stickie for more ideas.

Thanks. I´ve already read it. I change the room design just a little . See picture .