Sleepgod

洗足音大・音響デザイン 客員教授である藤巻浩氏と日本睡眠学会 歯科専門医(にしかわデンタルクリニック 院長)西川博史が監修。それぞれの専門性を生かし、医学と音楽を融合させることで誕生しました。自然音8種+ビブラフォンにバイノーラルビートを重ねて、おだやかな夜を。「海」は7日間無料、全曲解放は買い切り¥1,000。サブスクなし、広告なし。

Nature sounds for a calm night.

Sleepgod is a relaxation app that layers binaural beats over soothing nature sounds.

Waves on the shore. Wind drifting through a forest. Soft rain on a quiet night. Choose tonight's sound, put on your earphones, and let the night settle in.

Features:

• 9 sounds: 8 carefully selected high-quality nature sounds plus a vibraphone ("Ocean" is free for 7 days; unlock everything with a one-time purchase)
• Binaural beats layer with independent volume control and on/off
• Sleep timer (15-90 min) with gentle fade-out
• Wake-up timer (15 / 30 / 45 / 60 / 90 / 120 min) — at the set time, a gentle alarm plays over the nature sound
• Background playback
• Dark, night-friendly design

About binaural beats: A listening experience created by delivering slightly different frequencies to each ear, producing a gentle "beating" sensation. Our binaural beats are designed around frequencies based on just intonation, known for its beautiful resonance, and gradually guide you into the beating. Let yourself rest in the beating and the subtle fluctuations, and feel a deep sense of relaxation. Stereo earphones or headphones are recommended.

This app is intended for relaxation and is not a medical device. Please use at a moderate volume.