Greek schizo = split phone = voice 声音 This 术语 of R M Schafer's 提及 to the split between an 原始/原创 声音 and its 电子声学 再现

原始/原创 声音 are tied to the mechanisms which produce them 电子声学 声音 are copies and they may be reproduced at other times or places Schafer employs this 'nervous' 词 in order to dramatise the aberrational 效果（效应） of this twentieth century 发展 源 Barry Truax - Handbook for Acoustic 生态学 CD-ROM Edition Cambridge Street 出版 1999 - CSR-CDR 9901