Lullabies are recorded - Sleep as Android

Normally if lullaby is played, we stop noise recording, unless you have something plugged into your headphone jack as than we expect you have headphones and we can record normally.

This is a companion discussion topic for the original entry at

Is it possible to filter out lullabies from noise when playing lullabies not through headphones, but through the speaker of the device, because I sleep without headphones, and I like to sleep without turning off the lullaby? If I turn off the lullaby after falling asleep, then I start waking up at the moment it is turned off. Silence wakes me up.