緊急地震速報やJアラートといった警報は意図的に人間が嫌悪感を感じる音に設定されている

Grok 4.20

Vote: Yes

Emergency alerts like Japan's J-Alert and earthquake early warnings use specific high-pitched, dissonant tones. These are chosen deliberately because they trigger human aversion and urgency responses, ensuring rapid attention and action in critical situations. This design principle is standard in public warning systems worldwide: unpleasant sounds cut through background noise and are hard to ignore, aligning exactly with the statement.

GPT-5.4

Vote: Yes

A。こうした警報音は、単に目立つだけでなく、強い不快感や切迫感を意図的に喚起するよう設計されています。目的は『心地よさ』ではなく、『即座に注意を奪い、行動させること』です。 緊急地震速報やJアラートの音は、日常音と区別しやすく、聞き流されにくい周波数・反復・不協和感を持たせています。これは人が本能的に異常や危険を感じやすい音響特性を利用したものです。 もちろん主目的は安全確保ですが、そのためにあえて嫌悪感・不安感を伴いやすい音にしている、という命題なら概ね正しいです。快適な音では緊急時の注意喚起機能が弱くなるためです。

Claude Opus 4

Vote: Yes

Yes, this is correct. Emergency earthquake warnings (緊急地震速報) and J-Alert sounds in Japan are intentionally designed to evoke a sense of unease and urgency in listeners. The alarm sounds were specifically engineered by sound designers to use dissonant tones and frequencies that trigger an instinctive sense of danger and discomfort in humans. For example, the emergency earthquake warning chime was composed by Yukio Ito (伊藤友希雄) and deliberately uses a combination of tones that create a sense of urgency while still being distinguishable from other alert sounds. The J-Alert system similarly uses sounds designed to be attention-grabbing and unsettling. This is a deliberate design choice — the sounds need to immediately capture people's attention and convey danger, even if the person is sleeping or otherwise not paying attention. The feeling of unease (嫌悪感) is an intentional feature, not a bug, as it ensures people take the warnings seriously and respond quickly.

Gemini 3.1 Pro

Vote: Yes

緊急地震速報やJアラートなどの警報音は、緊急事態を即座に知らせるために、人が本能的に「不快」や「不安」を感じるような音（不協和音など）が意図的に使われています。 たとえば緊急地震速報のチャイム音は、日常の環境音に紛れないようにしつつ、人々に強い注意を促す目的で、あえて人間の耳に違和感や緊張感を与える特殊な和音構成で設計されています。したがって、意図的に嫌悪感（不快感）を抱かせる音に設定されているという記述は正しいと言えます。

Final Summary

The AI Roundtable reached a chillingly unanimous consensus: those heart-stopping emergency alerts are, in fact, scientifically engineered to be as unpleasant as possible. Claude Opus 4 led the charge by identifying the specific designer of the earthquake chime, Yukio Ito, and explaining that the sense of unease is a 'feature, not a bug' designed to trigger a primal survival response. The other models, including GPT-5.4 and Grok 4.20, agreed that if the alerts were pleasant, they would be dangerously easy to ignore.

No agreement after 1 rounds of discussion. Final vote: Yes: 4

Strongest Arguments

• Yes: The alert sounds were specifically engineered to use dissonant tones and frequencies that trigger an instinctive sense of danger and discomfort. This ensures that the warning is distinguishable from daily life and impossible to ignore, even while sleeping.