Loudness Controller To control Noise Pollution and Interior designing and decoration

Loudness Controller in interior designing and decoration

Loudness control is a technical issue on which broad casters keep getting more complaints when compared to other problems. Viewers are getting fed up with having to adjust the volume of television sets very frequently, between commercials and other programs. This audio inconsistency is due to technical issues involved in stabilizing level of loudness for various types of programming and at the same time the need to make commercial advertisements more captivating to viewers. As a compromise in such situation, the tendency is that the commercial audio is being compressed to have an even sound track with the result that the soundtrack is louder.
This is where the loudness controller assumes importance. An ideal loudness controller is one which can react really fast for changes in loudness and manage a full program within the limits of Dial Norm values. Dial Norm stands for “dialog normalization”. Dial Norm is the norm set by the ‘Dolby Laboratories Dolby Digital (AC-3) audio compression system’.

interior designing and decoration Methods of Loudness Control

The two basic methods of loudness control are: wide band and multi band processing. In both methods the audio is measured and the gain adjusted in real-time. In the wide band method, the full gain of audio bandwidth in real-time is controlled. On the contrary, in the multi band method the gain compensation is applied separately on frequency bands. This proves the fact that the human brain perceives loudness differently with different frequencies of the audio frequency range.
Both the multi band and wide band techniques have strong supporters and each of them has its own strength. While the multi band approach is accepted more in America, the wide band technique is widely followed in Europe.

interior designing and decoration Cost and Performance

The loudness controller system using multi band technique is more flexible, and gives better results with vocal tracks. But it is more difficult to configure it and can be more expensive. On the other hand, wide band technique gives better performance, with easier configuration and it can also be easily adjusted and at the same time is less expensive. The important thing is that both these techniques are effective in tackling similar loudness issues for applications like server ingest, broadcasting, production and post-production. Finally the channel mix, the related equipment and play-out workflow will decide the solution.

Automatic Loudness Control in interior designing and decoration

Recognizing the fact that there is no best noise solution that can solve the problems of all kinds of broadcasts some manufacturers like Green Valley have brought in a range of solutions for loudness control by introducing Automatic Loudness Controller (ALC) for interfacing modules. The latest audio processing offers wide band processing based on its new advanced formula, together with the established wide-band and multi band solutions in partnerships with the sound industry leaders.
Conclusion
It is clear that latest technology for audio processing has ushered in a new era of sophistication that permits broadcasters to tackle the existing issues of loudness control. To obtain best result from the new technology, like in all other cases, it needs careful selection, installation and management. It will bring cheers to the television viewers. The new loudness controller ensures that they need not reach for the remote control every time there is a change of program, they can relax.

Interior Game offers free Interior designing And decoration tips and guidance as well as site visit and budget for your convenience. For residences, bedroom interior designing tips, Bathroom interior designing tips and guidance, Living room interior designing tips and ideas, Garden area exterior designing and tips, Kitchen modelling and modern kitchen designing and decoration with necessary furniture and cub-boards, Furniture arrangement in interior designing and decoration, Curtains selection, Doors and windows designing for better appearance.

 

Leave a Reply

Your email address will not be published. Required fields are marked *