News
  • What Is SuperSampling?

    Date:2018.Nov.09
    SuperSampling is a technique used in CD players to improve playback quality. After the data signal on the CD chip is read out, the standard sampling rate of 44.1 kHz is doubled to several times by the interpolation...
  • What Sound Sources Are Commonly Used In Sound Systems?

    Date:2018.Nov.09
    1. Playback pickup: A sound source stored in a storage medium after being collected by a microphone. For example: tape, radio, DVD, CD, SD card, MP3, MP4, computer, mobile phone, tablet...
  • How To Judge The Quality And Performance Of The Microphone?

    Date:2018.Nov.09
    We can judge whether a microphone is suitable for the occasion we want by the structure of the microphone (moving coil or capacitor) and the pointing characteristics (cardioid, omnidirectional shape, etc.)...
  • How Does A Wireless Intercom System Work?

    Date:2018.Nov.07
    1. Launch part: The phase-locked loop and the voltage-controlled oscillator (VCO) generate the transmitted RF carrier signal, which is buffer amplified, stimulates the amplification, and the power amplifier...
  • How To Use The Limiter To Protect The Speaker?

    Date:2018.Nov.06
    A limiter is a device that limits the gain of an audio signal when the signal level reaches a certain threshold. A well-designed limiter will make the sound as pleasing as possible, minimizing the audible distortion...
  • Active Speakers Vs. Passive Speakers

    Date:2018.Nov.06
    The Active Speaker is a built-in sounding and amplifying circuit for the speaker. It only needs to be connected to the power supply and input the music signal to make a sound. Many studio sounding speakers...
  • SpeakSee Is Creating A Multi-person Real-time Voice Translation Microphone For The Deaf

    Date:2018.Nov.06
    According to data released by the World Health Organization, about 360 million people worldwide suffer from hearing problems, accounting for 5% of the world's total population. At present, the products that help...
  • What Is The Role Of The Hearing Aid Dual Microphones?

    Date:2018.Nov.06
    The hearing aid has two independent microphone units, which work simultaneously, also called dual microphones. The dual microphones are used to locate the sound to determine the direction of the noise...
  • The Using And Wearing Method Of Wireless Lavalier Microphone

    Date:2018.Nov.06
    Wireless microphones are generally used for KTV entertainment, home entertainment, stage performances, conferences, etc. Wireless microphones can also be divided into handheld, waist-mounted...
  • Honor Launches Honor FlyPods Series Wireless Headphones

    Date:2018.Nov.02
    On October 31, 2018, Honor held a press conference in Beijing to officially launch the Honor FlyPods series of wireless headsets, including the high-profile version of FlyPods Pro and the standard version of FlyPods...
  • Yobe Uses AI And Microphones To Isolate Sounds In A Crowd

    Date:2018.Nov.01
    Smart assistants and voice-enabled speakers are now more popular than ever. According to Voicebot.ai, about 47.3 million American adults can use smart speakers, and more than half of smartphone users...
  • T2 Chip Prevents Hackers From Eavesdropping

    Date:2018.Nov.01
    On October 30th, one of Apple's latest custom chips, the security-oriented T2, has been put into use in the latest updated MacBook Air and the latest Mac mini. Apple said the chip prevents hackers from eavesdropping...
  • How The Wireless Microphone Works?

    Date:2018.Nov.01
    The wireless microphone is mainly composed of a transmitting portion and a receiving portion. The transmitting part is powered by the battery, and the microphone converts the sound into an audio electric...
  • The Advantage Of Bluetooth 5.0 Technology

    Date:2018.Oct.31
    Bluetooth is a wireless transmission technology that can theoretically connect short distances between devices up to 100 meters away. In practice, we usually use an effective distance of about 10 meters...
  • Amazon Alexa Voice Assistant Is Combined With Qualcomm Chip

    Date:2018.Oct.30
    Qualcomm Incorporated's subsidiary, Qualcomm Technologies International, Ltd., announced the launch of the industry's first end-to-end Bluetooth Smart Headset reference design, which allows...
  • Qualcomm And Baidu DuerOS Let Wireless Bluetooth Headsets Understand Users

    Date:2018.Oct.26
    At the Baidu AI Developer Conference held in Beijing, Baidu officially released DuerOS3.0. At the Baidu Smart Life Forum held in the same period, Baidu and Qualcomm jointly demonstrated...
  • On The Future Development Of Ceramic Capacitors

    Date:2018.Oct.26
    Ceramic capacitors are the largest category of capacitors in all types of capacitors. With the miniaturization of consumer electronics products, the proportion of the ceramic capacitor market in the overall size...
  • What Is Directionality?

    Date:2018.Oct.24
    Directivity is a function of the transducer response in a given plane through the acoustic center as a function of the direction of the transmitted or incident acoustic wave when the frequency is fixed...
  • MAONO High-quality Audio Products Have Earned Customer Recognition At The Global Sources Consumer...

    Date:2018.Oct.19
    MAONO Technology Co., Ltd exhibited heavyweight and high-quality audio products at the Global Sources Consumer Electronics Show. Many customers came to our booth to experience them with great interest...
  • The Google Pixel Series Cameras Will Support The Use Of External Microphones

    Date:2018.Oct.18
    The Google Pixel series of mobile phones has always impressed consumers with its excellent camera capabilities. However, the sound problem of video recording in the Google Pixel series has been criticized...