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Compression artefact | definition and usage
https://videocide.com/glossary/compression-artefact/#:~:text=Compression%20artifacts%20in%20compressed%20audio%20typically%20show%20up,highly%20compressed%20audio%20file%20%28e.g.%2096%20kbit%2Fsec%20MP3%29.
What Is An Audio Artifact? - Home Music Producer
https://www.homemusicproducer.com/what-is-an-audio-artifact/
Compression. Sometimes, in the process of gain reduction, compressors can likely cause audible artifacts. In such a situation this can alter the timbre of sound thereby creating something unwanted. In other situations it may be intentional and may be done to contribute to the overall meaning of the sound recording.
Digital Audio Compression: Why, What, and How
https://www.bdti.com/MyBDTI/pubs/ee20_audio.pdf
Digital Audio Compression: Why, What, and How UCB EE20 Page 10 December 2, 2002 19 © 2000-2002 BDTI Artifacts: “Pre -echo” zQuantization noise spread zNoise components ≥ 1-2 msec before impulsive signal not masked zFix: Shorter window; wavelets (ePAC) Original (5.3 msec) Resynthesized 20 © 2000-2002 BDTI Comparing Specifications
What Data Compression Does To Your Music - Sound on …
https://www.soundonsound.com/techniques/what-data-compression-does-your-music
Common Artifacts Of Lossy Compression. The following examples, for which I've created audio examples, demonstrate some of the most common and obvious artifacts of various perceptual audio encoding technologies. • Loss Of Bandwidth. Not all encoders are created equal, and even those of the same format do not perform identically at identical settings!
Are These Digital Audio Compression Artifacts? Why?
https://hydrogenaud.io/index.php?topic=93434.0
Definitely not a compression artifact - it's some kind of generated sound (a metallic or synthetic-sounding "buzzing" might be a better way to describe it). Whether it's intentional (as some kind of watermarking) or an artifact being generated somewhere in the broadcast/distribution chain, I can't say, but it isn't a lossy compression artifact.
What Does Audio Compression Sound Like? - YouTube
https://www.youtube.com/watch?v=DwpS7gOt554
This video lets you listen to the compression artifacts left behind by various common audio compression formats at different bit rates.
Technology: Audio Time Compression - Radio And …
https://www.rapmag.com/a/2000s/150-06/jul06/2686-technology-audio-time-compression
The resulting artifacts include pre-echo and a “smeared” quality to the sound. Recent improvements to the phase vocoder have improved its performance, but the smearing still remains with complex material. Time Domain Harmonic Scaling (TDHS) is an alternative method for time compression that generates fewer artifacts.
Digital Audio 101: The Basics - Pro Audio Files
https://theproaudiofiles.com/digital-audio-101-the-basics/
Part of the answer lies in the benefits of oversampling, which can reduce audio artifacts known as aliasing. When audio effects processing is performed at higher rates, the results are improved and the presence of artifacts is reduced. For more about oversampling check out my article: “Oversampling in Digital Audio: What Is It and When Should You Use It?” …
The Unique Evils of Digital Audio and How to Defeat …
https://benchmarkmedia.com/blogs/application_notes/13124137-the-unique-evils-of-digital-audio-and-how-to-defeat-them
Digital distortion artifacts often occur at tones that are absent from the live musical source. Digital distortion artifacts may occur above and below a note being played. These distortion artifacts are not masked by the natural harmonics of the instruments and therefore are much more noticeable and much more disturbing than harmonic distortion.
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