Yes. It is true.
It's not just the imaging but the overall timbre as well.
I really think all audiophiles should do two things in their lifetimes:
1 - Build a pair of speakers
2 - Throw a bunch of pillows and blankets around their speakers on the floor. Behind and between them.
Try it and listen for yourself, you'll hear a lot of things change for the better. Of course, this is not necessarily a permanent solution, but it will show you how important that area is, and how tonal balance can be affected by indirect, diffused reflections just as much as direct reflections.
Best,
E
It's not just the imaging but the overall timbre as well.
I really think all audiophiles should do two things in their lifetimes:
1 - Build a pair of speakers
2 - Throw a bunch of pillows and blankets around their speakers on the floor. Behind and between them.
Try it and listen for yourself, you'll hear a lot of things change for the better. Of course, this is not necessarily a permanent solution, but it will show you how important that area is, and how tonal balance can be affected by indirect, diffused reflections just as much as direct reflections.
Best,
E