Surround Sound – Part I – Revised 3-12-2024 SecretsDecember 4, 2007 Surround sound in movie theaters has been around much longer than most people realize... Primers
Surround Sound – Part III – Still Being Revised 3-24-2024 SecretsDecember 4, 2007 If you buy separate processor, then you will need power amplifiers to go with it... Primers
Tubes and Transistors – Revised 3-14-2024 SecretsDecember 4, 2007 A tube is much like a light bulb, as it is constructed of glass, and contains... Primers
THX SecretsDecember 4, 2007 The THX logo may be seen on surround processors, amplifiers, and speakers... Primers
Surround Sound – Part II – Revised 3-12-2024 SecretsDecember 4, 2007 Let's talk about the various surround sound formats which you will find... Primers
VCRs – Revised 3-24-2024 SecretsDecember 4, 2007 The first time I can remember noticing that video tape recorders even existed was. . . Primers
Interlacing SecretsNovember 29, 2007 Lines 1 - 525 are not scanned in sequence, but rather... Primers
Improved Definition Television SecretsNovember 29, 2007 Improved Definition Television (IDTV) is a process applicable in our... Primers
High Definition Television (HDTV) SecretsNovember 29, 2007 High Definition Television (HDTV) began broadcasting in... Primers
Negative Feedback SecretsNovember 27, 2007 Natural sounds (not recorded) contain many harmonics... Primers
CD, DVD, Blu-ray, and UHD 4K SecretsNovember 27, 2007 Digital Video Disc (DVD) used to be called... Primers
Impedance SecretsNovember 27, 2007 Every speaker model has an electrical specification called the "nominal impedance"... Primers
High Definition Compatible Digital SecretsNovember 27, 2007 High Definition Compatible Digital (HDCD) is a technology... Primers
Harmonics SecretsNovember 27, 2007 In the world of acoustics, there are discussions of "harmonics"... Primers