[REQUETE] Réveil évolué

PhilGood06 a écrit:

J'ai vu les screens et la description, ça a l'air impec ^^

Merci Nvidia

J'ai lu le topo sur la fonction pré-alarme pour éviter de se réveiller en phase de sommeil profond...
Je me demande si c'est gadget ou vraiment efficace... maix l'explication tient la route.
Tu l'as essayé ?

L'auteur a écrit:

Your Sleep-Cycle.

While you sleep, you drift forth and back between phases of deep sleep and light sleep during which you dream (also REM phase, rapid eye movement). The key to a refreshing sleep is to wake up during a light sleep phase. If your alarm clock starts blaring while you are in deep sleep, you will feel groggy no matter how much sleep you got that night.

So how do you make sure you wake up during light sleep? During the last few hours of sleep, a sleep cycle takes about one hour, so light sleep and deep sleep alternate every 30 minutes or so. Let's say you need to wake up at 7am and you set your alarm to that time. Now we program an additional pre-alarm at 6:30am at a much lower volume.

This is so simple that we are almost embarrassed to write about it. But the effect is huge: If, at 6:30am you are in deep sleep, you will not hear this pre-alarm. At 7am, you will then wake up to the regular alarm and probably even be in light sleep at that time. However, if you are lightly sleeping at 6:30am, you will wake up to the pre-alarm, refreshed even though you got half an hour less sleep than your regular alarm time would have allowed (sleeping that extra half hour would have put you back into deep sleep).