Great app highly recommend

I downloaded the app and within minutes of turning it on I was able to cancel out the noisy air-conditioner that is next to my room. I am using it now to fall asleep and I have it on constantly at night with speakers and I can now fall asleep no matter how noisy it is outside. Do not hesitate to get the app as it is well worth the money.

FloridaGuy780 about SoundCurtain, v1.4