Don_Dickle@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 month agoTIL TIL: LaserDiscs were first marketed and sold in 1978 — and they were originally called DiscoVision!en.wikipedia.orgexternal-linkmessage-square28fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkTIL TIL: LaserDiscs were first marketed and sold in 1978 — and they were originally called DiscoVision!en.wikipedia.orgDon_Dickle@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 month agomessage-square28fedilink
minus-squaresep@lemmy.worldlinkfedilinkEnglisharrow-up0·1 month agoLaserdisc had 4 audio tracks 2 digital and 2 analog. The digital tracks was what later became the cd. The analog tracks was often used by audio commentary along the movie and such.
minus-squareKusimulkku@lemm.eelinkfedilinkEnglisharrow-up0·1 month agoI think digital audio was only added in 1985
Laserdisc had 4 audio tracks 2 digital and 2 analog. The digital tracks was what later became the cd. The analog tracks was often used by audio commentary along the movie and such.
I think digital audio was only added in 1985