1968: waiting for new latest-technology vinyl records to come out from pop stars who were setting "records" for the number of millions sold per hit release 197

1968: waiting for new latest-technology vinyl records to come out from pop stars who were setting "records" for the number of millions sold per hit release 1978: copied selected vinyl to cassettes for portability 1988: copied selected CDs to cassettes next 1998: designed RIAA circuit for digitizing vinyl collection 2008: never did digitize much 2018: people are listening to vinyl all over again