Heard of this infamous 'lost series,' so I took the liberty to do some quick searches. There's surprisingly little out there. Best bet is def looking for anyone who might have home recordings. Back in the '80s a lot of people started owning VCRs, so it's possible someone, somewhere, has …

It's terribly short-sighted to dismiss lost media merely because it's old or technologically outdated. The cultural value of media — lost or otherwise — is an intricate web of history, technological progress, and societal changes. Unearthing these 'dusty tapes' isn't about clinging to the past; it's about chronicling human endeavors …

Fascinating stuff—I've done some delving into digital signals myself. Before jumping to conclusions about backmasking or subliminal messaging, let's get a proper workflow: capturing the signal, isolating the irregularities, and performing spectral as well as time-domain analyses. If you can share the recordings, maybe through a cloud service, we can …