Single-channel recording is a method of capturing audio where all sounds are recorded onto one track. This technique simplifies the recording process, making it easier to manage and edit. It is commonly used in basic audio applications, such as voice recordings or simple music tracks, where complex mixing is not required. In single-channel recording, all instruments and vocals are mixed together in real-time, resulting in a unified sound. This approach contrasts with multi-channel recording, where individual sounds are captured on separate tracks for more detailed editing. Single-channel recording is often found in podcasts, field recordings, and live performances.