Sample loop意思

"Sample loop" is a term used in music production, particularly in electronic music, hip hop, and sampling-based genres. It refers to a segment of audio, typically a rhythmic or melodic portion, that is repeated continuously to form a loop. This loop can then be used as a backing track, a rhythmic foundation, or a melodic element in a song.

The term "sample" refers to a short segment of an audio recording that is extracted from a longer piece of audio. In the context of music production, samples can be taken from any source, including other songs, speeches, sound effects, and natural sounds. A "loop" is a continuous repetition of this sample, often synced to the tempo of the song to create a seamless, uninterrupted rhythm or melody.

Sample loops are commonly used in beatmaking, where producers might use a looped drum break, a looped bassline, or a looped melody to create the foundation of a track. They can also be used in sound design for creating textures, atmospheres, and rhythmic elements.

In digital audio workstations (DAWs), sample loops are often provided as part of the software's library or can be purchased as sound packs. They can be edited and manipulated to change their pitch, tempo, and other parameters to fit the needs of the production.

Sample loops have played a significant role in the evolution of music, especially in genres like hip hop, where DJs and producers would sample breaks from funk, soul, and jazz records to create beats. This practice has expanded to include a wide variety of musical styles and has become a staple in modern music production.