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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 ...
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.
Hi-fi speakers are a key component of quality audio reproduction.. High fidelity (often shortened to Hi-Fi or HiFi) is the high-quality reproduction of sound. [1] It is popular with audiophiles and home audio enthusiasts.
UPDATED: YouTube, locked in a fight with Roku, is doing an end-around to let customers access YouTube TV from its main app on connected-TV platforms. YouTube says it is launching a new feature ...
Earlier this week, Roku warned customers that the YouTube TV app may be removed from its streaming media players and TVs, and alleged that Google was leveraging its monopoly power during contract ...
UPDATED: Roku’s deal to distribute YouTube TV expired Friday — and amid its standoff with Google, Roku pulled YouTube TV from its channel store. For now, however Roku said it is continuing to ...
Many audio components are tested for performance using objective and quantifiable measurements, e.g., THD, dynamic range and frequency response. Some take the view that objective measurements are useful and often relate well to subjective performance, i.e., the sound quality as experienced by the listener. [12]
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