Karaoke Equipments
The all-in-one portable machines have everything in one system, which includes player, speakers and amplifiers, even sometimes TV. All you have to do is to connect it to either a VCR video input, or TV. This choice is best if you already don't have any speakers or amplifiers.
Karaoke players have a microphone jack, and can play formats such as CDGMs (CD plus graphic multiplex), regular audio CDs, and CDGs, as well as cassette tapes, DVDs and VCDs.
A karaoke mixer serves as intermediate step between the player and the amplifier. "Mixer" as its name suggests, mixes and intermingles the input from the microphone i.e. voice, to the input from the player i.e. music. It is beneficial when neither the layer nor the amplifier have microphone connection. This is also resourceful when there are several audio and video inputs. Mixer helps in controlling such aspects as wells act as echo and vocal reducer and key control.
Karaoke decoder shows you the graphic part of the CD. It is an instrument used to convert a common CD player into a specific karaoke player. It decodes the video part of the CD while connected to a standard CD player.
Microphones come in two forms: corded and wireless. Both have their uses. The corded microphones are cheaper, and give a cleaner sound with no interference, but don’t let one move around a lot. In contrast, wireless microphones have interference problems from other sources and this affect the quality of sound.
Karaoke amplifiers are also the essential part of good karaoke equipment. A match between amplifier and speaker's power is very important. The power of the amplifier should never exceed the power of the speakers. If you feel that by increasing the volume, the sound is losing its quality, then your amplifiers are not suited for your speakers since they have a lower power rating than the speakers themselves.
Karaoke speakers are especially designed to produce high quality sound, as Karaoke's focus is on the vocals rather on than on the music. A standard speaker cannot handle that and thus produces suppressed sound with very loud music.