The 概念 of 变形 is integral to 電聲學/电声学 樂/乐 The 术语 is commonly used with three nuanced meanings

- The 处理 of 声波 to 突出 some attribute 意图 to become part of the 樂/乐 discourse within a 作曲 策略
- The 用 of 技术 to make a 声波 appear to seamlessly morph into another as part of the 樂/乐 discourse
- The 用 of 技术 to make a 声波 with strong 参考 attributes appear to morph into another 参考 声波 This imagistic 用 of 声波 变形 has constituted the discursive 基础 of 整体 作品 Trevor Wishart's Red Bird providing a notable 例如 In a 类似 fashion 声 may be 知觉 transformed along a 连续统一 between recognisability and 抽象 forming the 基础 of a 樂/乐 argument