History of sound recording||722.19 Magnetic tape data storage||696.88 Compact Cassette||622.54 Magnetic tape sound recording||537.28 Reel-to-reel audio tape recording||478.17 VHS||422.61 Tape recorder||403.16 Magnetic tape||368.19 Audio tape length and thickness||362.16 Digital Compact Cassette||331.1 Mixtape||326.96 Squidgygate||318.65 Recording studio||306.74 Cassette deck||296.11 IBM 3480 Family||294.91 The Beatles bootlegs||279.83 Ampex||249.3 Helical scan||247.33 The Beatles' influence on music recording||231.88 Quadruplex videotape||230.83 Videotape||218.76 Digital Audio Tape||216.27 Bing Crosby||204.82 Multitrack recording||201.95 History of multitrack recording||189.67 Tape head||182.05 Sgt. Pepper's Lonely Hearts Club Band||181.89 StorageTek tape formats||178.74 Camcorder||175.49 Louis and Bebe Barron||168.25 Videocassette recorder||159.73 Digital Audio Stationary Head||159.51 Betamax||157.78 Flanging||149.41 Nagra||133.87 Dolby noise reduction system||131.16 Tape bias||129.2 SPARS code||127.47 Audio mastering||122.04 Master recording||120.69 Jack Mullin||120.08 British Tape Recorder||118.72 Old-time radio||114.27 Data storage device||112.32 Direct to disc recording||110.58 Echo chamber||109.61 Hard disk recorder||105.53 Remaster||99.88 Les Paul||99.5