Xerrox Vol. 1 is the third studio album by German electronic artist Alva Noto. It was released in 2007 as part of the ongoing Xerrox pentalogy, based on the concept of digital replication of source material.
Together with Christoph Brünggel, Nicolai designed a "sample transformer" that takes audio fragments and manipulates them beyond recognition. In this process of taking something familiar and defamiliarizing it, samples from obvious sources-advertising jingles, airport tones, telephone hold music, and film soundtracks-were used and altered, resulting in sounds totally unlike their original source. The result is a series of haunting, intricately realised pieces that recontextualise Nicolai's "glitches and bass" sound into extended, cinematic, organic, and almost orchestral works.
