Just thought I'd update this thread with my recent experience.
I recently got a SeymourAV Centrestage XD dropdown 120" screen and it is extremely good. It is not totally transparent (none are) with a very slight attenuation mostly in the treble. I have not bothered to adjust my EQ as it is not a significant effect. Anyway for folks looking for an audio transparent screen this screen is unbeatable value - no moire at all. The screen was built to order with perfect precision, well packed (double boxed) and worked out of the box.
Now I have a TV for regular viewing and music listening with a dropdown large screen for when we want to watch a Blu-ray movie. The sound comes from behind the screen - just as it should or does in the real cinema.
I recently got a SeymourAV Centrestage XD dropdown 120" screen and it is extremely good. It is not totally transparent (none are) with a very slight attenuation mostly in the treble. I have not bothered to adjust my EQ as it is not a significant effect. Anyway for folks looking for an audio transparent screen this screen is unbeatable value - no moire at all. The screen was built to order with perfect precision, well packed (double boxed) and worked out of the box.
Now I have a TV for regular viewing and music listening with a dropdown large screen for when we want to watch a Blu-ray movie. The sound comes from behind the screen - just as it should or does in the real cinema.