The recent purchase of a professional KTV and 3D film system, KTV system which is equipped with a decoder, the decoder is not very clear what to do, now is the digital signal, if the speaker does not support to receive digital signals, there are independent power ah, that can't do any decoding. Home theater system, the power amplifier, speaker, microphone, projector, karaoke machine integration module through what children do not see this, seemingly separate things.I am here to know inform next utterly ignorant of trouble, thank you!
Decoder is used for video type decoding, such as MP4, MP3, there are many types, you want to see, you have to decode the decoder, it is the brake, what kind of encounter, it will be solved
In fact, my understanding of KTV and home cinema should be two separate systemsThe first said: now the 3D home theater home theater is actually very simple, the signal input source (such as: HD player, Blu ray DVD, HTPC and so on) through the HDMI line will signal into the theater amplifier (HD decoder amplifier such as: MARANTZ RS5007, ONKYO 619 and so on), the amplifier will sound left, resolved into 5.1 channels or 7.1 channels that is transmitted to the corresponding speaker (AV). The image is sent to the projector by magnification. If you want the 3D effect, the entire system will support the 3D functionality.The KTV system is more diverse, according to what you said, I think people should provide you with a pre stage effects, VOD audio, microphone sound into the device, and then to promote the power card package box.Because you do not understand your configuration, say so, for your reference. Welcome to exchange.
Generally speaking, Audio Decoders fall into two categories:(1) a class Hi-Fi audio decoder is used to listen to pure tone, which refers to the CD digital audio equipment One divides into two., remove the disk (Driver CD disc rotating reading part).The main function of the pure audio decoder is to convert the read digital audio information into analog audio signals for amplification and playback by the power amplifier. So, strictly speaking, a pure audio decoder should be called a D/A (digital / analog) converter.(2) the other is AV video decoder, which is usually said in the use of home theater equipment in the decoder, the main role is to record after encoding multichannel audio information for decoding by D/A conversion for power amplifier playback.
