This paper presents a new dataset of measured multichannel room impulse responses (RIRs) named dEchorate. It includes annotations of early echo timings and 3D positions of microphones, real sources, and image sources under different wall configurations in a cuboid room. These data provide a tool for benchmarking recent methods in echo-aware speech enhancement, room geometry estimation, RIR estimation, acoustic echo retrieval, microphone calibration, echo labeling, and reflector position estimation. The dataset is provided with software utilities to easily access, manipulate, and visualize the data as well as baseline methods for echo-related tasks.

中文翻译：

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dEchorate：用于回声感知信号处理的校准房间脉冲响应数据集

本文提出了一个名为 dEchorate 的测量多通道房间脉冲响应 (RIR) 的新数据集。它包括在长方体房间中不同墙壁配置下麦克风、真实源和图像源的早期回声计时和 3D 位置的注释。这些数据为在回声感知语音增强、房间几何估计、RIR 估计、声学回声检索、麦克风校准、回声标记和反射器位置估计中对最新方法进行基准测试提供了一个工具。该数据集提供了软件实用程序，可轻松访问、操作和可视化数据以及回声相关任务的基线方法。