4 ms·
I'm curious to see how that actually compares in effectiveness to wearing headband-type speakers and listening to sleep brainwave stimulation music (which I tri
by sungho_ 2y ago
I'm curious to see how that actually compares in effectiveness to wearing headband-type speakers and listening to sleep brainwave stimulation music (which I tried).
- pedalpete 2y agoCompletely different. Not only from a comfort perspective, but show me a decent study which looks at the impact of "sleep brainwave stimulation music" on immune function, cardiovascular function, memory, reaction time, etc etc. This isn't "gentle tones to help you sleep". Directly interacting with slow-waves can increase the spectral power by 30%.