There's even a fine line between what will relax someone and help them fall asleep and what actually brings on the tingles. "White noise and nature sounds are very helpful for relaxation and sleep induction because they mask background sounds. ASMR-inducing sounds—gentle voices, soft crinkling, light tapping—can also do this, but they're even more relaxing," says Richard.
Binaural recordings are made specifically to be heard through headphones rather than loudspeakers. When listening to sound through loudspeakers, the left and right ear can both hear the sound coming from both speakers. By distinction, when listening to sound through headphones, the sound from the left earpiece is audible only to the left ear, and the sound from the right ear piece is audible only to the right ear. When producing binaural media, the sound source is recorded by two separate microphones, placed at a distance comparable to that between two ears, and they are not mixed, but remain separate on the final medium, whether video or audio.
From the tongue-clicks of Janelle Monae’s ‘Make Me To Feel’ to the crunchy bite of an apple that punctuates Superorganism’s ‘Something For Your M.I.N.D’ (surely the quintessential ASMR song?), via actual Macca munching carrots on The Beach Boys’ ‘Vegetables’ and the general click-fest that is the Soulwax remix of Metronomy’s ‘Love Letters’, step this way to ASMR nirvana.
I experience both asmr and frisson so I am familiar with both. They are similar in that they both cause a tingling sensation. Asmr is triggered mainly by physical senses (sight, sound, sometimes smell) and produces a relaxing effect. Like you literally can fall asleep from it. Frisson is triggered by thought and emotion and produces an exciting effect.
Allen verified in a 2016 interview that she purposely selected these terms because they were more objective, comfortable, and clinical than alternative terms for the sensation. Allen explained she selected the word meridian to replace the word orgasm due to its meaning of point or period of greatest prosperity.[clarification needed]