皮埃尔 舍费尔 worked as a 无线电 technician for the French national 无线电 and whilst working there began to experiment with 录制 声音

In 1946 he convinced the 无线电 站 to develop a 工作室 and 研究 group to properly investigate 录制 声音 This group later became the GRM 音乐 研究 Group

He made his first 独奏 作曲 in 1948 the ‘Five 研究 of Sounds’

皮埃尔 Schaffer made many further 音乐 作品 and wrote extensively on the subject of 创作 音乐 with 录制 声音 His 观念 have 影响 many many 作曲者 who followed him He was one of the first 人 to 识别 that the 包络 of a 声音 can greatly 影响 the way that it is 听