"The times change faster with each wave," says Yeh. He explains that it took 100 years after Edison invented phonograph records for something better-laser disks-to appear.
「時代的變化一波快過一波，」葉進泰回顧，黑膠唱片從愛迪生發明之後，維持了一百年才被淘汰，其後雷射唱盤風行了二十年。