mustang guy Posted July 29, 2016 Share Posted July 29, 2016 (edited) Also if nobody answer my question,i dcided to cut my rp-140sa and the Atmos of my rp-280fa at 150hz .I did that because i read some old posts about that.... What do you mean cut them at 150Hz? never mind, I see that is Atmos cutoff... Edited July 29, 2016 by mustang guy Quote Link to comment Share on other sites More sharing options...
derrickdj1 Posted July 29, 2016 Share Posted July 29, 2016 You can try the XO at 150 or 100 Hz. The avr set my XO at 100 Hz even though tthe Dolby Atmos (DA), and other surrounds are spec. much lower. You really don't need to get bass from the DA or surround speaker if using a subwoofer. Quote Link to comment Share on other sites More sharing options...
mustang guy Posted July 29, 2016 Share Posted July 29, 2016 You can try the XO at 150 or 100 Hz. The avr set my XO at 100 Hz even though tthe Dolby Atmos (DA), and other surrounds are spec. much lower. You really don't need to get bass from the DA or surround speaker if using a subwoofer. Oh, those are Atmos cutoffs. Since I don't have Atmos yet I am not familiar with those super high crossovers. I'm still stuck in the world of 120Hz LFE LPF to the sub and 80Hz HPF to the others, etc. Quote Link to comment Share on other sites More sharing options...
derrickdj1 Posted July 29, 2016 Share Posted July 29, 2016 It's just the regular XO. A lot of Atmos speakers are small compared to the resting of the system. Dolby requires the following spl for the speaker: 105 db, 101 db and 98 db at the MLP for the woofer, midrang and tweeter.. Other than that the auto EQ is setting the XO based on the in-room response of the speakers. 1 Quote Link to comment Share on other sites More sharing options...
Fracchia23 Posted August 17, 2016 Author Share Posted August 17, 2016 audyssey set me the atmos of my rp-280fa at 60hz but i tried to cut at 150hz and for me it sounds better.... Quote Link to comment Share on other sites More sharing options...
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