Before we can understand digital audio, we must first have a very general understanding of how sound occurs naturally. Sound is actually a mechanical wave that is propagating through the air (typically, but it can travel through other mediums as well). A basic visual illustration of sound is the sine wave. A sine wave a [...]
Digital camcorders or video camera-recorders are slowly emerging as popular gadgets among the masses. You would find people carrying them everywhere-to school annual days, sports competitions, family reunions, birthdays and even while traveling to tourist sports. These have really won the hearts of the photo aficionados throughout the world. Now, what are digital camcorders? They [...]
Here are types of audio cables for your home theater system. And comments about the pros and cons of each are discusses for our review. Coax Digital Audio (S/PDIF) – This offers digital connection with copper cables, most generally Coax. Cables are long. And Dolby Digital 5.1, 7.1, DTS etc. is supported. However, the copper [...]
In the world of digital audio, there are two types of cable to choose from; optical cables which use light to transmit signal and digital coaxial cable. These audio cables will enable your home theater system to transmit digital data between components. This will provide you with superior sound quality over typical RCA audio cables. [...]
The Personal Video Recorder replaces your VCR Don’t things move quickly nowadays? It seems only yesterday that the first VCRs became available and changed the way that we used our TVs forever. Now it seems that you will soon have to replace all your old analog TV equipment including your VCR with digital TV receivers [...]