Sale 50% Quick view Hollasynth Hollasynth Scanner LW 4U Hollasynth Scanner 4-channel scanner/vca The Hollasynth four-channel scanning VCA is a version of Jurgen Haible’s Interpolating Scanner idea, in 4U Serge-compatible format, complete with a... $35.00 $17.50 - $70.00 Add to Wishlist Quick Add