Recent content by moedra

Always something like that. I am also driven crazy not knowing what the problem is for days on end, thinking I need to spend more money on new gear, when it's something so mundane and fundamental.

What do you mean by "characterized"? I think you're missing the point slightly, unless I'm completely misunderstanding you. Nulls caused by room mode cancellation cannot be corrected with equalization, so if any exist in your measured responses due to boundary interference, the only way to...

Response to #1: • If the intent is to reduce the impact of room modes and reflections, the way to go about it is to treat the problem areas with absorption and diffusion. Pointing a mic in any direction will only measure the room slightly differently, giving you slightly different views of the...

Yeah this works! I can't believe I never thought to do this. Simple solution. Thanks so much!

I'm afraid I can't justify changing the resolution just for this... There should be a way to accommodate for higher resolutions, right?

Do any of you see your charts distorted like this? Mine all look like a jumbled mess...

Thanks, John. I had a feeling that's what it was but I have never used a loopback as timing reference.

I'm helping a friend identify a potential issue. The message he's getting is: "Very low signal on reference. The highest level in the reference input is just 15 dB SPL. This is musch lower than it should be. Check the input channel selection, loopback connections and input volume." Everything...

I'm assuming that if I record my measurements at 48kHz, they will not exhibit the offset? I see in your images what you're talking about. Looks like more than 10Hz, though!

What is the proper way to export an unfiltered simulation? AL won't let me export anything unless it is "filtered" and I generate correction files. I can export an unsmoothed simulation, however. This by toggling through the smoothing options next to the Simulated Result in the legend/key to the...

I'm bumping this thread because I am currently seeking a way to save preferences and transfer them to other people as part of a curriculum. Teaching other people to use REW would be a lot easier if we had a way to give people a preferences file that they could load up and be ready to go with no...

Ah ok, so then why does exporting a minphase version sound tighter and more focused than exporting "as measured"? My "as measured" filters sound, eh... loose I guess is how I'd describe it compared to minphase. Minphase versions always sound better to me. Transients and imaging detail are...

It's very likely that the reason is bare walls. You'd need to put up some acoustic treatment to absorb those reflections.

Inversion is one way to do it. It's simple enough, but I am finding that I am more impressed with the sound through filters made with the EQ tools. They are both effective, though. Perhaps it is the way that the filters are exported. I need to get confirmation from John on what is happening, but...

Yes, your room is extremely reflective. You'll need to put up some treatment before you can get useful results.