数据堂—351人德语手机采集语音数据_引导

德语手机采集语音数据_引导是由351名德语母语发音人员参与采集录制，口音正宗。录音文本由专业的语言专家参与设计，涵盖通用、交互、车载、家居命令等多类别，内容丰富。录音环境安静，无回声。文本经过人工校对，准确率高。匹配主流安卓、苹果系统手机

This guided German mobile speech dataset was collected and recorded by 351 native German speakers with authentic accents. The reference transcript texts for the recordings were designed by professional linguists, covering diverse categories including general scenarios, interactive dialogues, in-vehicle commands and smart home commands. All recordings were conducted in quiet, echo-free environments. The transcript texts have undergone manual proofreading to ensure high accuracy. This dataset is compatible with mainstream Android and Apple iOS smartphones.

搜集汇总

背景与挑战

背景概述

该数据集包含351名德语母语者通过手机采集的引导式语音数据，用于德语语音识别模型的测试任务，覆盖车载、智能家居等多个场景，录音环境安静无回声，音频格式为16kHz WAV，转录准确率达95%。数据为商业用途，采用Apache 2.0许可证。