Miracle Notch Filter - Make any Room Sound Perfect

[DM60]

Here is one for you guys. Didn't know where to put it, so stuck it here.

room resonance remover

 

[Massive Master]

Yeah, but something like that is only decent for home theaters and what not. "Room correction" makes the room less of an issue by making the system even less accurate than it was before.

And of course, the room problems remain.

 

[DM60]

Yeah, but something like that is only decent for home theaters and what not. "Room correction" makes the room less of an issue by making the system even less accurate than it was before.

And of course, the room problems remain.

I thought there would people here who would get a kick out of the post. Like reading a Dilbert cartoon.

 

[moresound]

 

[c7sus]

Here is one for you guys. Didn't know where to put it, so stuck it here.

room resonance remover

That really doesn't help unless you also get the little granite cable isolators and $1000/meter cables.

And don't forget the special green felt-tip pen to mark around the edges of your CD's!

 

[DM60]

That really doesn't help unless you also get the little granite cable isolators and $1000/meter cables.

And don't forget the special green felt-tip pen to mark around the edges of your CD's!

As usual there is always a catch.

 

[mixsit]

Nice try. Not
Tell them to go here and click around on 120 something hertz range,,
hunecke.de | Room Eigenmodes Calculator
.. and ask;
a) which place in the room would/should be trying to "fix"?
and..
b) Why doesn't it even go low enough to treat frequencies low enough where the nodes at least don't shift every few inches?
WTF?

 

[mixsit]

Holy cow, the link right on they're own site 'how room eq works..

. Let us simplify matters by ignoring anything over, say, 200Hz. Yes, there's a lot of hash up there, but it's more appropriate to deal with that sort of thing by using room treatments.

..Above that first resonance, you're going to see more resonance modes at integer multiples of 28 Hz, so expect potential problems at 56, 84, 112 Hz, etc.

As a general starting point, the sum of R5 and V3 should be about six times the sum of R4, V2 and R6. The values given will give the circuit a frequency range from roughly 30 to 200 Hz.

..ok, I see they're stating it's also a pa feedback filter-- not just room' corection

 

[moresound]