This paper describes the development and evaluation of the online music making tool Playsound.space, an open platform leveraging Freesound Creative Commons audio content. After discussing the interface which relies on semantic queries and spectrogram representations, we introduce new features aiming to enhance participation and creativity support. This includes a multi-user chat system providing language translation, and a Web Audio player enabling real-time sound editing and time-stretching. We present evaluations for live performance and soundscape composition sketching. Throughout our reflections, we provide directions for future artistic and pedagogical applications that can benefit the design of other ubiquitous music systems.

中文翻译：

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Playsound.space：在浏览器中即兴创作具有语义的声音对象

本文描述了在线音乐制作工具 Playsound.space 的开发和评估，这是一个利用 Freesound Creative Commons 音频内容的开放平台。在讨论了依赖于语义查询和谱图表示的界面之后，我们引入了旨在增强参与度和创造力支​​持的新功能。这包括一个提供语言翻译的多用户聊天系统，以及一个支持实时声音编辑和时间拉伸的网络音频播放器。我们对现场表演和音景构图草图进行评估。在我们的反思中，我们为未来的艺术和教学应用提供了方向，这些应用可以有益于其他无处不在的音乐系统的设计。