Georgaki, A.2022-03-022022-03-0220140-9845274-3-5978-0-9845274-3-4978-960-466-137-4978-960-7313-29-4978-960-466-136-7978-960-7313-28-7https://publica.fraunhofer.de/handle/publica/157797Music technology meets philosophy. From digital echos to virtual echos. Vol.2