APAKAH MAKSUD ACOUSTIC FEEDBACK dalam CORSICA?
Maklum balas audio
Maklum balas audio adalah jenis maklum balas positif yang berlaku apabila gelung bunyi wujud di antara input audio dan output audio. Dalam contoh ini, isyarat yang diterima oleh mikrofon dikuatkan dan dilepaskan daripada pembesar suara. Bunyi dari pembesar suara kemudian boleh diterima oleh mikrofon sekali lagi, diperkuat lagi, dan kemudian dilepaskan melalui pembesar suara sekali lagi. Kekerapan bunyi yang dihasilkan ditentukan oleh frekuensi resonans dalam mikrofon, penguat, dan pembesar suara, akustik bilik, corak pemilihan arah dan pelepasan mikrofon dan pembesar suara, dan jarak di antara mereka. Untuk sistem PA kecil, bunyi mudah diiktiraf sebagai squeal atau lekuk keras. Prinsip maklum balas audio mula-mula ditemui oleh saintis Denmark Søren Absalon Larsen.
Definisi acoustic feedback dalam kamus Corsica
Takrif maklum balas akustik dalam kamus adalah sejenis maklum balas yang dibuat apabila terdapat gelung bunyi yang menghubungkan input audio dan output audio, seperti bunyi squealing yang bernada tinggi.
CORSICA BUKU YANG BERKAIT DENGAN «ACOUSTIC FEEDBACK»
Ketahui penggunaan
acoustic feedback dalam pilihan bibliografi berikut. Buku yang berkait dengan
acoustic feedback dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Hearing Aids: Standards, Options, and Limitations
For further details on the relationship between amplification of speech and
hearing loss, see the comprehensive tutorial review of the subject by Van Tasell (
1993). Acoustic Feedback A general problem resulting from the amplification of
sound ...
2
Sound System Engineering
Please see Chapter 9Designingfor Acoustic Gain, Section 9.6, The Feedback
Stability Margin where the earlyexperimental resultsofWilliam B. Snowpoint
outthe dangers inherentin largeamounts ofpositive acoustic feedback. Figure 153
.
Don Davis, Eugene Patronis,
2014
3
The Audio Dictionary: Third Edition, Revised and Expanded
One form of acoustic feedback is the disturbance of a record player system by the
sound produced by the system. For example, if a turntable playing a record is
placed directly on top of a loudspeaker cabinet, vibration from the cabinet caused
...
Glenn White, Gary J Louie,
2005
4
Advanced Digital Signal Processing and Noise Reduction
There are a number of methods for removing acoustic feedback. One method for
alleviating the effects of acoustic feedback and room reverberations is to place a
frequency shifter (or a phase shifter) in the electrical path of the feedback loop.
Acoustic feedback occurs when the output of the receiver leaks out of the ear
canal and enters the microphone of the hearing aid. This acoustic leakage may
be intentional, such as through a vent, or unintentional, in the form of slit leaks ...
Michael Valente, Holly Hosford-Dunn, Ross J. Roeser,
2008
6
Dynamics of Speech Production and Perception
Subjects were asked to repeat vowels while hearing the acoustic feedback of
their own speech production through earphones. The feedback was transformed
such that the pitch was slowly and progressively shifted to a lower or a higher
level ...
P.L. Divenyi, S. Greenberg, G. Meyer,
2006
7
Springer Handbook of Speech Processing
A. Spriet, S. Doclo, M. Moonen, J. Wouters Acoustic feedback limits the maximum
amplification that can be used in a hearing aid without making it unstable. This
chapter gives an overview of existing techniques for feedback suppression and, ...
Jacob Benesty, M. M. Sondhi, Yiteng Huang,
2008
8
MIDI Editing in Cubase: Skill Pack
The Acoustic Feedback Button The Acoustic Feedback button is to the right of the
Solo Editing button; it features a speaker that appears to be blasting music (see
Figure 3.2). Simply put, this tool enables you to hear the note you are working ...
9
Modern Dictionary of Electronics
The compressibility of the air in a speaker enclosure as the cone moves
backward. 2. The compressibility of any material through which sound is passed.
EARPIECE Acoustic coupler. acoustic feedback — 1. Also called acoustic
regeneration.
10
Audio Engineering Explained
be compared with a case of a smaller amount of negative acoustic feedback as
illustrated in Figure 18.5. In Figure 18.5,the steady state value of the gain ratio is
0.8333.Itshould beevident thateven negativeacoustic feedback distorts the time ...
BARANGAN BERITA YANG TERMASUK TERMA «ACOUSTIC FEEDBACK»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
acoustic feedback digunakan dalam konteks perkara berita berikut.
Oil and Gas: Industrial Internet in Action
The real time acoustic feedback provided operational reassurance and the data from the system provided another viewpoint when equipment ... «blogs.hbr.org, Jun 15»
Kuai and The Dash headphones – the future of fitness tracking?
Like the Kuai, there's realtime acoustic feedback. In what could be a crucial-for-cyclists feature, The Dash also has an externally facing ... «BikeRadar.com, Jun 15»
Bosch boosts innovation in conferencing and speakers
It also has excellent speech intelligibility with digital language processing and built-in digital acoustic feedback suppression (DAFS). «AV Magazine, Jun 15»
What really happened at HOT 97 Summer Jam
The end of Meek's set was abrupt, and was followed by alternating silence and acoustic feedback. Childish Gambino was supposed to perform, ... «Examiner.com, Jun 15»
A Neurosurgeon Reflects On The 'Awe And Mystery' Of The Brain
... the visual cortex looking at itself on a television screen — and you feel there should be a philosophical equivalent of acoustic feedback. «KRCC, Mei 15»
New research project aims to improve music listening experiences …
... and evidence suggests that many hearing aid users experience problems when listening to music, such as acoustic feedback, distortion and ... «News-Medical.net, Mei 15»
Symposium spotlights cutting-edge fiber science
... and back, clothes made from optical fibers that strobe in response to music and workout gear that offers acoustic feedback when a weightlifter ... «Cornell Chronicle, Mei 15»
Public Release: 19-May-2015 Research aims to improve access to …
... and evidence suggests that many hearing aid users experience problems when listening to music, such as acoustic feedback, distortion and ... «EurekAlert, Mei 15»
Roadheading in safety
... face, using a 3D graphical, radar and video imaging system, acoustic feedback, profile control system and electrical malfunction monitoring. «World Coal, Mei 15»
2016 Cadillac ATS-V is track-capable and video-game drivable
Without extensive acoustic feedback of engine noise piped in through the sound system, or induced pop-pop-popping from the exhaust, we ... «New York Daily News, Apr 15»