Stockhausen stated that his listeners had told him his electronic music gave them an experience of "outer space", sensations of flying, or being in a "fantastic dream world".
史托克豪森表示他的聽眾反應說他的電子音樂帶給他們一個「外太空」的體驗、飛行的感覺或是感覺身處「奇幻夢境」。