I've been using the impulse response measurement provided by REW to align the timing of the left vs right speakers.
Below you'll see an impulse graph from REW, showing before and after "alignment". I can vary the overlap of the speakers by physically moving one or the other fwd or back. My speaker complement is two Revel f208s (4 drivers each) and a single Hsu ULS-15 sub (1 driver). Lots of drivers.
After alignment, the sound is more "centered", "stable", more "together". I wish I had better adverbs.
My questions are whether this adjustment is even necessary. Am I fooling myself with what I hear?. And where is the subwoofer on that Impulse Response graph? And what other information can I get from this type of graph?
Below you'll see an impulse graph from REW, showing before and after "alignment". I can vary the overlap of the speakers by physically moving one or the other fwd or back. My speaker complement is two Revel f208s (4 drivers each) and a single Hsu ULS-15 sub (1 driver). Lots of drivers.
After alignment, the sound is more "centered", "stable", more "together". I wish I had better adverbs.
My questions are whether this adjustment is even necessary. Am I fooling myself with what I hear?. And where is the subwoofer on that Impulse Response graph? And what other information can I get from this type of graph?