1.
Research on Directivity of Ultrasonic Emitter for Parametric Array Loudspeaker System
参量阵扬声器系统的超声发射阵指向性研究
2.
Audio directional loudspeaker is a novel loudspeaker which can generate an audio signal with high directivity by utilizing the parametric array principle.
声频定向扬声器是利用参量阵原理，产生高指向性声频信号的新一代扬声器。
3.
Study and Design for Parametric Loudspeaker System Based on DSP;
基于DSP的参量扬声器系统研究与设计
4.
Sound distortion of DSB method for parametric loudspeaker
参量扬声器DSB法的互调失真研究
5.
Design of Parametric Acoustic Transducer Array and Test System
声学参量换能器阵及其测试系统设计
6.
Adjust the volume of the MIC, monitor sp / phone and room sp until they are at a proper level.
将麦克风、监听扬声器/耳机以及室内扬声器的音量调整至适当电平。
7.
Move the slider bar to increase or decrease your speaker volume
请移动滚动条增大或减小扬声器音量
8.
Measurement of the Fequency Response of a Loudspeaker Using Butterworth Impulse
用Butterworth脉冲测量扬声器的频率频响特性
9.
Research on the creep effect and small signal parameters of microspeaker
微型扬声器蠕变效应与小信号参数研究
10.
loudspeaker electrostatic mounted in its enclosure
静电式扬声器,装在扬声器箱内
11.
A loudspeaker magnifies the human voice.
扬声器扩大人的声音。
12.
a clear voice, speaker, sound
清晰的嗓音、 扬声器、 声音.
13.
Microphone arrays and their applications in room acoustic measurement
室内声学测量中传声器阵列的特点及其应用
14.
Influence of Transducer Arrangement Number on Characteristics of Sound Field in Ultrasonic Cleaning Tank
换能器布阵数量对超声清洗声场特性的影响
15.
If howling occurs, reposition the speakers or turn down the volume on the amplifier.
如果发生啸声，请重新配置扬声器，或转小放大器的音量。
16.
Even if the volume of the speaker is changed, the impedance of the circuit is kept constant.
即使扬声器的音量改变了，电路的阻抗保持不变。
17.
A System Based on PSD and Laser Triangulation Method to Measure Vibration Mode of Loudspeaker Shells
PSD激光三角法测量扬声器薄壳振动模态
18.
If you don't hear a sound, first check the speaker volume to make sure it is not set too low.
如果听不到声音，先检查扬声器音量，看是不是音量设得太低。