Hi all, new user here. Made my first purchase of Khan last night. I have a few questions for the veterans about how we get the most of our subs.
I understand the masked and ultrasonic versions contain the same program. Should we split our listening between the two every day for the best results? I plan to use the ultrasonic at night since sleeping with headphones kills my ability to fall asleep.
For Khan I see there’s four steps to the package. Is the standard to listen to one step for at least a month before moving on to the next?
Thanks for any advice you can give.