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Do you consider this a good tool for designing QRD?
Hi Gary, We stay with prime numbers for our quadratic diffusion sequences. The prime numbers work for the majority of our clients .
It seems to me that you have to consider both prime number, depth and width in determining your frequency-response range, correct?
If I want to be able to calculate this myself, how should I do this?
I’ve found this:
Would that be accurate enough?
Thank you Dennis! Great stuff..
I’ve bought the plans now.
I’m in doubt if my room is too small for effective diffusion.
I’m building a home theater where you have the dimension 5,1 m x 4,3 m x 2,7 m. I’ve learned that I have to treat LFE first. Planning on absorption on sides and maybe diaphragmatic bass trap in 2 cornes.
My seating is aprox 1 m from the rear wall. Is that enough for a Q7D to work, or how far should I sit? You say 1,5-2 times deepest well wavelenght. Others say 3 times, and say I should go with absorption . I’m confused :) I’ve filled the roomanalisys btw :)
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