Quote:
brucek wrote:
 Yeah, hook it up to the line-in and do your calibration, and then I'd like to see a 15Hz-200Hz graph if possible.. 
I would say that you probably had some crossover cancellation that could be fixed by adjusting the subs phase control. Do some tweaking and re-measuring for that if possible. Sometimes a bit of sub distance trim in the receiver helps there also.
brucek |
Is there a reason for just up to 200hz? Would a full spectrum run give the same reults for 0-200hz?
Also , when setting the sweep, I put in 22kz top end, for the extra headroom. Does this effect the measurement? Instead of stopping the sweep @ 20khz?
When I took the measurements, it was pretty late last night. I went through my HK xover settings, everything looked ok. Then checked my sub settings on the sub. I had the xover on the sub turned all the way to 40hz. The wrong way!!! I turned it back up to where it it supposed to be (all the way up since I am using my HK's xover). I did not re run the calibration because it was pretty late.
I will re run it again and post what I have.
Please ecxuse my ignorence, but how can you put up multiple measurements on a single graph. Instead of flipping back and forth from one graph to another?