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* Audio: 3 square wave generators, 1 noise generator, the system has a mono speaker, but stereo sound can be had via headphone output
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Audio and 3
The MPEG-2 Audio section, defined in Part 3 ( ISO / IEC 13818-3 ) of the standard, enhances MPEG-1's audio by allowing the coding of audio programs with more than two channels, up to 5. 1 multichannel.
MPEG-2 part 3 also defined additional bit rates and sample rates for MPEG-1 Audio Layer I, II and III.
AAC is more efficient than the previous MPEG audio standards, and is in some ways less complicated than its predecessor, MPEG-1 Audio, Layer 3, in that it does not have the hybrid filter bank.
* Parametric Stereo, Audio Object Type defined and used in MPEG-4 Part 3 ( MPEG-4 Audio ) to further enhance efficiency in low bandwidth stereo media
Satellite radio uses the 2. 3 GHz S band in North America and generally shares the 1. 4 GHz L band with local Digital Audio Broadcasting ( DAB ) stations elsewhere.
* Glenn Branca: " Acoustic Phenomena " ( 3: 59 ) published on the Tellus Audio Cassette Magazine @ Ubuweb
Audio and square
* Audio: 2 square wave channels, 1 wave channel, 1 noise channel, mono speaker, stereo headphone jack
Audio and wave
Audio is typically recorded at 8 -, 16 -, and 20-bit depth, which yield a theoretical maximum signal to quantization noise ratio ( SQNR ) for a pure sine wave of, approximately, 49. 93 dB, 98. 09 dB and 122. 17 dB.
Audio electronics is the implementation of electronic circuit designs to perform conversions of sound / pressure wave signals to electrical signals, or vice versa.
Audio and generators
Those devices categorized as Realtek ’ s computer peripheral and multimedia IC products consist of the traditional AC ' 97 audio codecs, the High Definition Audio codecs, card reader controllers, clock generators, IEEE 1394 ICs, and LCD controllers.
Audio and 1
* Audio codec: G. 726, G. 711, G. 722 ( wideband ), G. 729. 1 ( wideband ) and MPEG-4 ER LD AAC ( wideband and super-wideband )
* Supplements: Disc 1: Audio commentary by producer Paul M. Heller and screenwriter Michael Allin, " Blood and Steel: Making of Enter the Dragon ", " Bruce Lee: In His Own Words ", Linda Lee Cadwell interview gallery, " Location: Hong Kong with Enter the Dragon " original 1973 documentary, " Backyard Workout With Bruce Lee " Disc 2: " Curse of the Dragon " feature-length documentary, " Bruce Lee: A Warrior's Journey " feature-length documentary, theatrical trailers, TV spots
* Sound: Cantonese ( DTS-HD Master Audio 7. 1 ), Cantonese ( Dolby True HD 7. 1 ), Mandarin ( Dolby Digital EX 6. 1 ), Thai ( Dolby Digital EX 6. 1 )
SVG Web provides partial support for SVG 1. 1, SVG Animation ( SMIL ), Fonts, Video and Audio, DOM and style scripting.
An all new lossless DTS-HD Master Audio 5. 1 soundtrack was also made from the original stereo recordings by Scorsese's personal sound team.
Audio can be stored in either of two forms: 16-bit Linear PCM stereo at 48 kHz sampling rate ( 768 kbit / s per channel, 1. 5 Mbit / s stereo ), or four nonlinear 12-bit PCM channels at 32 kHz sampling rate ( 384 kbit / s per channel, 1. 5 MBit / s for four channels ).
Audio and noise
* Audio quality: phonograph discs, Vitaphone's in particular, had superior dynamic range to most sound-on-film processes of the day, at least during the first few playings ; while sound-on-film tended to have better frequency response, this was outweighed by greater distortion and noise
Audio can be faded in and out, the amplitude can be altered for a selection, noise can be removed and silence, waveforms and ambient noise can be inserted.
Audio induction loops, sometimes referred to as telecoils or T-coils ( from " Telephone Coils "), allow audio sources to be directly connected to a hearing aid, which is intended to help the wearer filter out background noise.
Audio and video noise received on Indian Head era TV sets respectively indicated the absence of analog aural and visual broadcast carriers.
" Audio Reference Companding " helps a wireless system sound more like a wired microphone due to clearer sound, a lower noise floor, and greater dynamic range.
Captain Audio was formed by Garza and vocalist / guitarist / chief songwriter Regina Chellew in the late 1990s as a two-piece noise duo.
* Method and Apparatus for Reducing Noise Content in Audio Signals, filed October 1974, issued November 1976 ( auto-correlator noise reduction )
It comes in both a left and a right ear version, supports A2DP, and the automatic volume control based on background noise level ( termed " Adaptive Audio Adjustment technology " by Bose ) has been revised.
The arrival of the DAT ( Digital Audio Tape ) in the 1980s introduced a new level of audio recording fidelity with extended frequency response and low self noise.
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