Optical Recording on Disc | Digitization of audio signal | Playback Process | Compact Disc
15:04
Blu Ray Technology | CD Vs. DVD Vs. Blue Ray Disc | Lens & Layers in Blu Ray Technology
13:54
Optical Recording on Films | Variable Density Method & Variable Area Method to Record Sound
21:42
Baffles & Encloser in Loudspeakers | Necessity of Baffles in Loudspeaker | Hi-Fi system Loudspeaker
13:30
Horn Type Loudspeaker (Basics, Structure, Working, Directivity & Characteristics) Explained
18:28
Pixels, Resolution & Bandwidth in TV (Basics, Standards, Aspect Ratio & Calculation) Explained
19:49
Things you didn't realize about bass... until now.
18:17
Pare de desperdiçar dinheiro em baterias novas! Restaure pilhas AA antigas hoje!
19:01