aliasing error

例句：

1. 1. The audio signal was severely aliased due to the high sampling rate.
   由于采样率过高，音频信号严重混叠。
2. 2. In digital communication systems, aliasing errors can occur when data is transmitted over a single channel.
   在数字通信系统中，数据通过单一通道传输时可能发生混叠错误。
3. 3. To avoid aliasing errors, it's important to use a high-quality audio interface and monitor the signal levels carefully.
   为了避免混叠错误，使用高质量的音频接口并仔细监控信号水平是很重要的。