根据定义,声音去噪是从音频信号中去除不需要的噪音或干扰,以提高其质量和清晰度的过程。这涉及识别和隔离噪音成分(通常以不规则或高频元素为特征),并将其过滤掉,同时保持原始声音的完整性。 声音去噪目标是改善聆听体验以及音频分析和处理的准确性。

The Rigol DS1000 series of oscilloscopes are popular with hobbyists for good reason: they provide decent specs at a low price. However, their spectrum analysis abilities are lacking. While these ...