22 minutes ago, mloutfie said:

pardon for the crap room mode on 50hz and 100hz

This looks to me like hum from something. Dont think bass traps will help this.

37 minutes ago, frednork said:

This looks to me like hum from something. Dont think bass traps will help this.

Didn't think of that. I was measuring with a USB cheap dac plugged in to laptop since my main DAC is i2s only

Actual Korean partition (100+ years old) passed it down from my grandparents, I am using it as an acoustic treatment and  works well. 

 

On 16/5/2021 at 5:26 PM, Dalamii said:

It actually work pretty good at the corner lol . I can hear improvement. Because my room was really bad. 

 

how good is it , I’m not sure as I haven’t compare it to some expensive panel .... yet. this really my first one before moving to something expensive. 
 

Consider $195 and I can use it to block stairway to do vape without kid seeing as well  

I see this is an older post - have you kept them long term, and did you find that it reduced the high frequencies down? I want to use a pair at the first reflection point:)

@Dalamii

are they strong enough, to hang an acoustic panel, whether absorber or diffuser on the front.  I am looking to put something like this in front of a window at first reflection point and hang a Hybrid panel on the front of it.  Has to be easier than making one.

On 25/10/2024 at 6:40 AM, JkSpinner said:

are they strong enough, to hang an acoustic panel

So I took the plunge and answered my own question.  The Ikea panels are not to bad, but a bit flimsy at the top half, especially when you hand something off them, as the support rods are only about 50cm long.  
Solution - I purchased some 25mm curtain rail from Bunnings and inserted two of them into each ikea panel, providing ample strength to hang panels on.  Perfect solution for my room.  I put one of these at each first reflection point, providing some symmetry, and perhaps some soundstage.