Deep Decibels vs 脑波玩具

Deep Decibels is your sound laboratory to focus, sleep, meditate, or calm your pets and babies. Combine lyric-free tracks (lo-fi, jazz, classical, and more) with binaural, isochronic, and monaural beats, plus ambient sounds like rain, crackling fire, or birdsong. All at once, blended into the perfect mix for your mood. Why you’ll love it • Create your own mix Drag and drop multiple audio layers — adjust volume and balance individually — and save your personal sound recipes. • Scientifically designed sounds Binaural and isochronic tones based on alpha, beta, theta, delta, and gamma frequencies for focus, relaxation, or deep sleep. • Curated library Ready-made playlists for studying, meditating, working, easing anxiety, or keeping your furry friend calm when home alone. • Share your creations Publish your mixes (optional) and discover favorites from the community. Premium Plan (Deep Decibels Premium) • Ad-free audio • Create playlists and custom binaural, isochronic, and monaural beats • Access to premium sounds Notice Deep Decibels is a wellness tool and is not a substitute for professional medical advice. If you have health concerns, please consult a specialist. Download Deep Decibels today and design your sound sanctuary: distraction-free study, deep sleep, and moments of calm — all in one app. Privacy Policy: https://deepdecibels.com/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

声音不一定只用来听，也可以拿来玩。 脑波玩具把左右耳略有不同的声音、环境声和有趣的图形动作放在一起。你不用先弄懂所有频率数字：戴上耳机，先玩 20 秒，再决定要不要继续。 **挑一个波，再调一点** 慢镜头、一秒一圈、地球回声、闭目之间……从九个频率起点里选一个，慢慢调，随时和原点对比。想知道名字从哪来，再打开“来历”，查看声音实验、自然灵感或脑电观察的说明及参考来源。 **声音会动，也能有不同的性格** 稳住、呼吸、漂浮、跳动，换个动作，看看三个耳机部件怎样回应。图形也会随参数变化，让调声音不只是改数字。 **在工坊里，调成自己的配方** 调整分段频率、节拍层、音高和环境声比例。溪流、潮汐、细雨、水下空间、篝火、夜车，挑一种声音底色，边听边改，没有标准答案。喜欢的组合可以保存到“我的”，下次继续听、继续调整。 **只想歇一会，也可以** 不想研究参数，就听一段现成的声音玩具，或给自己三分钟。可以暂停、调整这次时长，也可以让声音温和收住。结束后，愿意的话再记一下自己的感受。 无需注册账号。配方与聆听记录保存在本机，内置声音可离线播放；查看网页说明及外部研究来源需要联网。 建议使用立体声耳机、从舒适的小音量开始。这里的频率是左右耳声音的频率差，不是对你脑电的测量。名字与动效是探索线索，不承诺诱发特定脑状态，也不用于疾病诊断或治疗。实际听感因人和设备而异。