Ingrid Kristensen Bjørnaali i ganga. Tresnitt x2 («Reduksjon») og litografi («18. mai»).
For spesielt interesserte, Ingrid om “Reduksjon”-serien fra 2017. Meget kult prosjekt hvor hun lagde nedlastbare lydfiler basert på årringene i treverket:
"Woodcut series «Reduction», 2017
The prints were exhibited as musical records in LP sleeves, with download links to audio extracted from the patterns in the prints, via music software. Annual rings works as measurements of the time a tree has lived, yet are only visible once you cut the tree down, and with that, ends its course of time.
I traced the pattern of the annual rings in plates of pine wood. I cut the plates’ pattern in vertical lines doing mechanical movements by hand, to imitate a digital expression that opposed the natural, dynamic annual rings. I then translated the pattern to sound via music software. In the music software, the image was scanned from left to right, using the composition and colours of the print to evoke a melody, ending up with a 30 second digital sound file that supposedly represented the annual rings, like a false equation comparing two very different spans of time through visual and sound based expressions."
Ref. diskusjon om “luft” mellom ppt og trykk - prakteksemplarer i så måte 
Det har skjedd gradvis, papiret lever.
