The sound channel represents sound entering and exiting via a single point. For instance, a simple microphone is a one-way sound channel where the input is via a microphone and outlet is via the speaker. This manner of sound travel is the one channel audio. Small microphones work on this concept. Likewise, there are an array of sound channels that add to the quality of your sound as well as the viewing experience.
These can be enhanced by several additional customized sound technology which can be viewed as a game-changer in the audio experience. One such technology is Truvison’s Turbotek technology which is orienting quality sound channel into common households. Here are the sound channels of the audio world and a brief description of each one of them that will help you choose the right surround system for your audio and visual activity.
Mono (Monaural or Monophonic Sound Reproduction)
Similar to 1.0 sound channel, the mono is one-way audio that defined the original concept of reproduction which would be heard via a single channel. This type could only emit the sound and lacked fine recording facility and a sense of location. It might be considered way past the current trend but it did manage to shake up the audio industry with its inception.
Nowadays, the mono has been replaced by the stereo in most entertainment projects for its ability to produce multi-directional sound but continues to be useful for radio communications, telephone networks and in circuits for hearing aids. Certain FM radios choose the mono as the single monaural signal is more powerful than a stereophonic signal of the same power.
1.0 Channel Stereo System
As mentioned before, the 1.0 sound channel just travels in one direction, from input to the output. It remains true to a singular focal point from which the sound can be heard. It works great if you are looking for nothing fancy, cos-efficient, and a humble musical stereo system that offers a definitive audio experience.
2.0 and 2.1 Channel Stereo System
This stereo system comprises of two channels of sound, the left and the right of the pair of stereo surround speakers. These speakers are simple as well as affordable and perfect for those who are looking to get one step ahead of the conventional speaker.
These speakers can be amplified with a good amplifier though today, the speakers do not require the additional reinforcement. To attain the 2.1 status, you can add a separate subwoofer (.1 part of the surround sound) to the existing stereo audio speakers. The Truvison’s TV-333BT makes the perfect companion for you if you are on a lookout for a simple 2.0 surround channel.
Features:
- USB
- Bluetooth
- SD
- MMC
- FM
- AUX IN
- LED Display
- Remote Control
- DSP Effect
- 2 Karaoke MIC Input
- 1 Wireless MIC Included
Similarly, Truvison’s SE-2089BT is a 2.1 channel stereo system which can add the audio panache to your AV experience.
Features:
- USB
- Bluetooth
- SD
- MMC
- FM
- AUX IN
- LED Display
- Remote Control
4.1 Surround Channel Sound
Known as the quadraphonic sound, the 4.1 is the successor of the 2.1 surround sound. In addition to the left to right sound travel, the 4.1 surround sound has sound emissions from the front as well as the back of the speaker plus one subwoofer which envelopes the surroundings with quality sound to offer a lifelike an experience. It is easier to enjoy a deeper sound ambience with the 4.1 surround sound technology. These days, this type of surround channel is integrated with the mainstream audio-visual equipment and create an atmosphere akin to a home theatre system. Truvison’s TV – 4025BT can be up for a take if you want to ensure that your surround system doesn’t fail you.
Features:
- Glossy Design
- Roomy bass centre
- LED Display
- USB
- BT
- AUX
- FM
- Remote Control
- Subwoofer: 35W x 1
- Subwoofer Size: 5.25” x 1
- Satellite: 10W x 4
- Satellite Size: 3” x 4
5.1 Channel- Home theatre System
The next level surround channel system, the 5.1 Channel home theatre system is a step beyond the aforementioned 2.1 channel system. It consists of additional amplifiers to boost the movie theatre sound or a multi-channel audio system. The 5.1 channel, the essence of a home theatre system offers surround sound via 5 different speakers and one subwoofer. In addition to the 2.1 channels left and right audio tune, in this channel, the centre of the speaker emits the sound but it usually produces audio for vocals and special effects.
The subwoofer part adds a minimal bass to the music and special effects. The entire combination clubs together to produce a sound field that creates an audio perimeter, with all sides filling in with sounds. The Truvison TV-6055 BT fits the bill when you are looking for the all-encompassing surround sound system.
Features:
- USB
- Bluetooth
- SD
- MMC
- FM
- AUX IN
- LED Display
- Remote Control
10.2 Home Theatre Surround Sound System
The 10.2 Surround System was created on the lines of being twice as good as 5.1 surround channel. The system comprises of seven front channels- left and right wide speakers, left and right front speakers left and right height speakers and a centre front speaker. Additionally, there are three surround speakers, with one at the right, one on the left, one in the centre and two subwoofers.
Though this configuration is yet to be accepted and configured into the receivers, it is steadily being integrated into the systems and being sold in the market.
13.1 Home Theatre Surround System And Step Beyond
13.1 Home Theatre System is the next-gen development that has been configured by Dolby Digital Plus. There many other configurations that are yet to be unveiled, such as, 12.2, 22.2 and so much more! These setups will require intrinsic knowledge and research and we cannot be more excited for the future!
