Hi. Thanks so much for this DVD. Exactly what I needed.
I'm trying to confirm whether one of my tweeters are distorting. The sweeps on this DVD sweep through higher frequencies too quickly to make a call. I would have loved to have something similar to the slower sweep in the link below for each speaker.
I recently had a tweeter which distorted at frequency multiples starting around 2000Hz and upwards which would not have been identifiable using the faster high-freq sweeps on the DVD. A slower sweep makes pinpointing of misbehaving frequencies so much easier, also when testing the room.