Bjorn

There's no proper studies that show that reflections later than 20 ms is preferred. Not with different types of treatment. The...

With home theater you have the spatial cues in the the recording. Thus it's more important to deal with specular energy, and narrow...

The so called "leading pro brand" has clearly shown how much the room influences the on-axis response, and thus also how much the...

Yes. Wider horns don't need much depth. And unlike many believe they can still go low with the right type of compression driver. Here's...

I very much disagree. I find constant directivity in small acoustic rooms very important. But obviously you want to have the on-axis...

Horns that Don Keele designed. For instance the butt cheek 4430/4435 horns. On-axis they were not great, but let's also remember that...

With the M2 and serveral other JBL waveguides, JBL basically has traded an improved on-axis response in exchange for en inferior...

The benefit of FIR is very minor IMO. At certain speaker crossovers (and where FIR had its strength) it may not be an audible advantage...

We have two amplifiers of our new Vera Audio P4x150 sold at a discount now...

Beware of measurementing data shown by manufacturers here. I just so one with felt showing very good absorption down to 400-500 Hz...

Class D has the lowest distortion at start up and when it remains cool. More heat will increase the distortion. We've clearly seen...

With such a long listening distance, short distance to rear wall with the result of early arriving reflections besides early ones from...

If it's caused by the rooms it certainly is. Measure the speaker in near field first and also measure it a different angles. What...

You need to treat specular reflections in a more broadband way. 2" panels should be removed and replaced by minimum 6" if it's DIY...

You need to use a mirror to find the exact areas to place absorbers, but these are approximately the places where you need some good...