06-07-2015, 07:52 PM
(06-07-2015, 04:04 PM)rosdomh Wrote: Thanks for the feedback, guys
For the audio test, I did run it, and I hear the pitch going up for about 25 seconds, and then goes silent. No crackles. However, I do hear some other sound going up and down in volume in the background as well. Not sure if that's supposed to happen.
My speakers are Polk Audio Atrium4. If any of you guys have heard of it or even used it for the ultrasonic tracks successfully, lemme know.
Also, sorry for the confusion. The noise I hear when I run the silent track is a clean and smooth high pitched tone. No crackles or anything like that.
You said static, which is the case when the signal isn't reproduced properly. Polk makes good speakers, and those are well beyond the specs needed. But if it isn't static, and is only a high pitched sound, then that means the volume is probably set too high. Make sure it's no more than -32db at the source, like an inch from the speaker. Test in Frequensee, if it's higher lower it, and listen for the sound, keep lowering it until you get a -db rating where the high pitched sound isn't audible anymore and post back and we'll see if it's good. At this point, it's looking like it was just set too loud.