Automatic loudness control in short-form content for broadcasting

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Loudness Algorithms for Automatic Mixing

Accurate loudness measurement is imperative for intelligent music mixing systems, where one of the most fundamental tasks is to automate the fader balance. The goal of this short paper is to highlight state-of-the-art loudness algorithms to the automatic mixing community, and give insight into their differences when applied to multi-track audio.

متن کامل

Temporal integration of loudness, loudness discrimination, and the form of the loudness function.

Temporal integration for loudness of 5-kHz tones was measured as a function of level between 2 and 60 dB SL. Absolute thresholds and levels required to produce equal loudness were measured for 2-, 10-, 50-, and 250-ms tones using adaptive, two-interval, two-alternative forced-choice procedures. The procedure for loudness balances was new and employed ten interleaved tracks to obtain concurrent ...

متن کامل

c-rater: Automatic Content Scoring for Short Constructed Responses

The education community is moving towards constructed or free-text responses and computer-based assessment. At the same time, progress in natural language processing and knowledge representation has made it possible to consider free-text or constructed responses without having to fully understand the text. c-rater is a technology at Educational Testing Service (ETS) used for automatic content s...

متن کامل

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

15 صفحه اول

Loudness Measurement and Control

Sudden changes in loudness because of loud commercials and variations in loudness levels between programs have been a major source of nuisance for the consumers. With the transition to Digital TV, loudness related issues have not only continued but are on the rise. Traditional techniques of loudness measurement are ineffective for digital broadcast. Techniques for digital broadcast need to be o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: The Journal of the Acoustical Society of America

سال: 2017

ISSN: 0001-4966

DOI: 10.1121/1.4978023