I'm using REW 5 on Linux, with an Audigy 2 ZS, ALSA driver, and I'm experiencing quite erratic behavior.
The first example is this non-smoothed measurement of my sound system:
And this waterfall plot shows the problem that if I sweep up to 20 kHz, it ends with a squeeck sound:
First of all, I'm a noob here, just trying to get this new theater up and running!
Just moved into a home with a 120" screen in a theater room. Picked up a JVC projector from the previous owner, and picked up an Onkyo TX-SR706 receiver. Hooked up a Panasonic Blue-Ray today (FiOS is coming...