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The National Entrance Screening Test (popularly known as NEST) is an annual college entrance examination in India, conducted for admission into the National Institute of Science Education and Research (NISER), Jatani and the Centre for Excellence in Basic Sciences (UM-DAE CEBS), Mumbai. These two institutes use NEST as a sole criterion for ...
In 1977, the military government made NISER an autonomous body. Thereafter, NISER's responsibilities include coordinating social and economic research in federal universities. The institute also carries out independent research on social and economic issues, provide consultative service to the government based on research findings.
Windows Media Audio v9 VBR quality 50; QuickTime 6.3 AAC LC 64 kbit/s, Best Quality; Various 12 30-43 Nero HE-AAC: This test showed that listeners preferred 128 kbit/s MP3 audio encoded by LAME to all the tested codecs at 64 kbit/s, with greater than 99% confidence: "No codec delivers the marketing plot [sic] of same quality as MP3 at half the ...
High-resolution audio (high-definition audio or HD audio) is a term for audio files with greater than 44.1 kHz sample rate or higher than 16-bit audio bit depth. It commonly refers to 96 or 192 kHz sample rates. However, 44.1 kHz/24-bit, 48 kHz/24-bit and 88.2 kHz/24-bit recordings also exist that are labeled HD audio.
Perceptual Evaluation of Audio Quality (PEAQ) is a standardized algorithm for objectively measuring perceived audio quality, developed in 1994–1998 by a joint venture of experts within Task Group 6Q of the International Telecommunication Union's Radiocommunication Sector . It was originally released as ITU-R Recommendation BS.1387 in 1998 and ...
NISER is dedicated to undergraduate and graduate education and research only. It offers a five-year integrated M.Sc. as well as PhD degrees in pure and applied sciences. Degrees at NISER [10] will be awarded by the Homi Bhabha National Institute (HBNI), a deemed-to-be University within the Department of Atomic Energy.
High-Efficiency Advanced Audio Coding (HE-AAC) is an audio coding format for lossy data compression of digital audio defined as an MPEG-4 Audio profile in ISO/IEC 14496–3. It is an extension of Low Complexity AAC (AAC-LC) optimized for low- bitrate applications such as streaming audio .
Opus is a lossy audio coding format developed by the Xiph.Org Foundation and standardized by the Internet Engineering Task Force, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for real-time interactive communication and low-complexity enough for low-end embedded processors.