I tried an Airsense 10 Autoset in 2015, and it was noisy on inhale. Well I tried a loaner last month for 2 weeks month, and its was super quite. So i bough a unit, which is also super quiet, even more quite than my previous S9. Maybe Resmed has finally solved the bugs. Very happy now.

Before I bough the a10, I put the noisy s9 with humidifier in a plastic box I bough from Ikea. I added soft rubber sound insulation strips between the lid and the box which helped a lot. Then I covered the entire box with a thick dense blanket and bingo, the noise was pretty much all muffled . The b...

My new Airsense 10 For Her, which I bough two weeks ago, makes the same noise on inhale. The mask I use is a Resmed Mirage FX. I also tried it with a Respironic Wisp, and had the same noise on inhale. I checked and am certain that the noise is from the machine (near the filter) and not from the mask...