音調失真 的英文怎麼說
中文拼音 [yīndiàoshīzhēn]
音調失真
英文
tone distortion-
After about two years " insisting and hard working, this goal set at the beginning has become true. the developed c54x general assembly program for g. 729 speech signal compressing algorithm has passed the tracking with more than 3, 000 unitary standard measuring vectors. g. 729 speech signal compressing compiler using c54x general assembly program has been accomplished real - timely, and undistorted rebuilt speech signals have been obtained
因此本課題選用c54x的通用匯編語言編程實現g . 729語音壓縮編碼演算法，調試並通過了統一標準測試矢量三千多幀，最終在5402開發實驗板上實時實現了g . 729語音壓縮編碼器，獲得未失真的重建語音信號。The volume level should not be turned up to the point of distortion
請不要把音量電平調到高於失真點。Slow variation in the pitch of a sound reproduction resulting from variations in the speed of the recording or reproducing equipment
音符失真，聲音走音由於錄音或放聲裝置中速度的變化而引起的，在放聲中出現的較慢的音調變化In this dissertation, researching from the basic concept of large signal network analysis, we discuss the measurement theory and technology of rf network nonlinearity and the characterization technology of intermodulation distortion in detail, and analyse some nonlinear characteristic excited with a one tone or multi - tone, such as am - am, harmonic distortion, intermodulation distortion, adjacent channel power ratio and how to qualitatively analyse nonlinearity of rf network to make the measurement and calibration
本課題從大信號網路分析的基本概念出發，詳細討論了射頻網路非線性的測量理論和技術以及互調失真表徵技術，分析了在單頻音和多頻音信號激勵下的一些非線性特性，如am - am ， am - pm ，諧波失真，互調失真（ imd ）和臨近通道功率比（ acpr ）等，以及根據包絡域方法定性地分析射頻微波網路的非線性特性，以此來進行射頻網路的非線性測量和校準。The " remote sense " returns a low side of load voltage that is impressed on the audio to suppress crosstalk and to provide optimal analog audio and analog video
"遙感"會讓加載在音頻上的電壓負荷回到較低的一端，從而抑制交調失真，達到理想的模擬音頻和模擬視頻效果Signal distortion and countermeasure in a pwm type audio power amplifier
脈寬調制音頻功率放大器信號失真分析與對策Measurements of the electrical properties of transmitting tubes - measuring methods of dual tone inter - modulation distortion of linear amplifier tubes
發射管電性能測試方法線性放大管雙音互調失真的測試方法It can be concluded after analysis that the speech distortion and the residual noise can be approximately regarded as multiplicative noise and additive noise, respectively. thus, we use a parallel model combination ( pmc ) algorithm, which is deployed in model space, to adapt the parameters of speech models to compensate the residual noise, or we use a cepstral mean normalization ( cmn ) algorithm in feature space to compensate both the speech distortion and the residual noise
分析表明，語音失真和剩餘噪聲可近似看作乘性噪聲和加性噪聲，因此可在模型空間利用并行模型合併（ pmc ）演算法通過調整模型參數對剩餘噪聲進行補償，或者在特徵空間利用倒譜均值歸一化（ cmn ）演算法對語音失真和剩餘噪聲同時進行補償。Measurements of the electrical properties of transmitting tubes - methods of measuring the inter modulation distortion of a three tone signal
發射管電性能測試方法三音互調失真的測試方法Relative audio - frequency intermodulation distortion
相對音頻互調失真Audio frequency intermodulation distortion
音頻互調失真分享友人