In Reply to: thanks Bruce posted by mattcecil1@yahoo.com on March 28, 2007 at 16:45:13:
Audio-video logic is selling the Velodyne product at a discount -- $600.00 Link: http://cls.audiogon.com/cgi-bin/cls.pl?misceqal&1179166638Other link below is to the current Behringer product, which lists at $380. You'll have to buy the calibrated microphone and a long cable; I believe Behringer sells both.
IIRC, I bought the predecessor product used on audiogon for about $200, including the microphone and cable.
The calibration is not perfect because, for calibration purposes, you have to insert the equalizer in the signal path between the preamp and main amp as well as between the preamp and the subs. Then, once you operate, you take the equalizer out of the path between the preamp and main amp. If you don't want to leave the equalizer in the signal path for your main amp, and you want to be more precise in your equalization, you can equalize maunally, using a CD with pink noise on it as a sound source and the equalizer's RTA to adjust for a flat output into the room.
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Follow Ups
- Here are some links - Bruce from DC 09:45:20 03/29/07 (0)