soundw(e)ave is a work by Christy Matson that renders audio spectrograms in Jacquard-woven cotton. I wish someone would mass-produce these so you could have personalized spectrogram blankets! (Also, I like the bit of cognitive dissonance between Jacquard and waveforms—via player pianos, Hollerith cards, digital audio, and back again)

(via Rhizome)