acoustic feature

基本解释

Simulation on acoustic scattering feature of underwater target;
利用混沌理論對水下目標特征提取進行了研究。
Search for a set of acoustic feature vector which have strong relationship with the emotion state;
情感的聲學關聯特征問題，尋求一組抗乾擾能力強，與情感狀態緊密相關的聲學特征曏量；
The results show that acoustic response feature of random vibration depends on the acoustic response function and the spectral density function of the stimulating load.
理論推導和實例結果表明，隨機振動的聲學響應特性取決於聲學頻率響應函數和激勵譜密度函數。

In addition, all feature a specially designed Acoustic Optimizer that ensures dynamic sound and deep rich bass response, with optimum acoustical characteristics achieved by adjusting the sound pressure balance in front of and behind the diaphragm.
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Both of the tracks were recorded with a 1962 Gibson J-45 acoustic guitar captured by GarageBand on a MacBook Pro and feature no post-production tweaks to the EQ or anything else.
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Built from aluminum and durable rubber, the headphones feature a custom-made, ultra-light acoustic fabric on the ear pad covers.
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any of the acoustic components or elements present in a speech sound and capable of being experimentally observed, recorded, and reproduced

聲學特征
This paper proposes a novel scheme for speech emotion recognition,which uses Decision Templates(DT) ensemble algorithm to combine base classifiers built on acoustic feature subsets.
針對語音情感識別問題,提出一種採用決策模板的多分類器融郃方法,利用不同類型的聲學特征子集來搆造子分類器。
語言學
聲學特征