|
|
Post by ellenoir on Jun 19, 2017 15:36:37 GMT
Should i build a diffuser to my back wall using these woods ? they are 7cm(2.7inch) x 9cm(3.5inch). Deepest would be about 48cm(18.8inch) So it would operate roughly in frequencies 400hz-1900hz. View AttachmentIts not easy to build skyline diffuser. Because you not formula and calculate it. I thought about skyline 1 year ago, but its hard to trim those wood into 2x2cm or 3x3cm diameter. Need skill and experience. Not about length, numbering, attaching to base plate, but very hard to cut and trim those things. And its still free for you to try. Cheers. |
|
|
|
Post by Ethan Winer on Jun 19, 2017 17:56:47 GMT
For a rear wall behind you I suggest a 1D diffuser, not a skyline. I don't think it's necessary to diffuse down to the upper bass range. The deepest commercial diffusers I've seen are 9 inches deep, and even 6 inches is very good. But I'd aim for higher than 1,900 Hz at the top end. Maybe 3 to 3.5 KHz.
|
|
Deleted
Deleted Member
Posts: 0
|
Post by Deleted on Jun 20, 2017 9:47:54 GMT
I have now these hangin on back wall.  So you're suggesting QRD diffuser? |
|
Trdat
Junior Member
Posts: 78 
|
Post by Trdat on Jun 22, 2017 11:19:58 GMT
Ethan,
I have been advised by another expert in the industry that if the diffuser, at the back wall let's say the QRD in this case, doesn't cover the reflections from the speakers and/or the length of the speakers from speaker to speaker there not much use.
Can you give us your opinion on whether this is true and if placing smaller diffusers on the back wall randomly not in direct line of speakers can still offer some scattering and spaciousness effect? (Somewhat similar to the picture above)
Regards
|
|
|
|
Post by rock on Jun 22, 2017 13:39:22 GMT
I don't have an answer for you but here's a craig's list post with a couple photos I coincidentally ran across this morning: chicago.craigslist.org/chc/msg/6179632450.html Maybe the seller has some suggestions is you engage them? Cheers, Rock |
|
|
|
Post by Ethan Winer on Jun 22, 2017 19:21:42 GMT
^^^ Yes, that photo shows how the rear wall is treated in high-end studios. The goal is to cover whatever part of the wall reflects back to you all the sound from the speakers. So covering just a part of the rear wall is not usually enough. Maybe down low by the floor is less important, but the majority of the wall should be treated for best results.
|
|
|
|
Post by Hexspa on Jun 23, 2017 1:02:54 GMT
I don't have an answer for you but here's a craig's list post with a couple photos I coincidentally ran across this morning: chicago.craigslist.org/chc/msg/6179632450.html Maybe the seller has some suggestions is you engage them? Cheers, Rock Who's from Chicago? I'm from Brookfield! (Sorry off-topic) |
|
|
|
Post by rock on Jun 23, 2017 3:41:23 GMT
My brother-in-law is from there too. He might have escaped from the zoo, did you? Ha Ha Ha (sorry, I couldn't resist:(
Cheers,
Rock
|
|
|
|
Post by Hexspa on Jun 23, 2017 6:48:19 GMT
My brother-in-law is from there too. He might have escaped from the zoo, did you? Ha Ha Ha (sorry, I couldn't resist:( Cheers, Rock They must've installed a tracker 'cause I'm feeling the call back  |
|
