e/Phone 69

Information
has gloss	eng: Phone 69 is a technique used in the creation of experimental music whereby two cellular phones are held head to tail so that the receiver of each picks up sound from the transmitter of the other. External noise entering either transmitter is gradually warped and amplified over the course of several seconds, often creating ethereal soundscapes. The effect of this technique roughly approximates the effect of an echo effect pedal, although Phone 69 results in a far more abrasive sound.
lexicalization	eng: Phone 69
instance of	e/Extended techniques