PTmini x 12

kennyk

I am revisiting an OB line array I cobbled together a number of years ago. I used a single tweeter and decided to switch to a tweeter array. So, I ordered a dozen PTmini-8 planars and ran them through DATS. Here are the results.

ani_101

Are you using the rub and buss test to compare the multiple tweeters? And why are the blue and purple lines so higher than the rest?

Regards
Ani

kennyk

Did not use the R&B test, didn't know if a planar qualified. 2 are out of range, poor QC....... maybe.

ani_101

Then how did you get them all on one graph?

kennyk

Saved each using 12(of 20) in memory, then recalled all in the same DATS screen.