Souffleur：面向移动语音对话的一瞥式显示
Souffleur: A Glanceable Display for Mobile Voice Conversations
Anton Wolter, William Benjamin, Niklas Elmqvist
AI 速览：作者设计并评估了一种移动优先、语音驱动、可一瞥获取要点的显示界面 Souffleur，用于帮助用户在上下文切换后继续语音对话。
The speech capabilities of mobile devices have grown, but their displays still rely on a text-based chat. When resuming a voice chat after a context switch, the last messages may not convey the key points of the conversation. Autobiographical use and sessions with external participants led to design goals for a mobile-first, speech-driven, glanceable display that helps users continue their reasoning from where they left off. We implement these goals in Souffleur and evaluate it in a between-subjects study with 48 participants. Compared with a conventional chat transcript, we found no reliable difference in how easily participants followed and resumed short voice conversations, nor in effort, attention or recall, although Souffleur reduces the conversation to a few short phrases.