Motorola Walkie-Talkie

💖📝 Motorola's voice compression and expansion technology refers to the voice compression and expansion technology used in radio walkie-talkies. This technology can compress voice signals into a smaller bandwidth, thereby reducing the spectrum space occupied by communication. At the same time, it can also expand voice signals into a larger frequency band, thereby improving voice quality. In this way, smaller bandwidth can be used for communication while ensuring communication quality, thereby improving communication efficiency.
🔥🌈 "Compression and expansion" technology is a technology used in Motorola walkie-talkies to improve the quality of voice transmission. It can improve the quality of voice transmission by compressing the silent part of the voice signal and expanding the active part of the voice signal. This can reduce interference and noise while maintaining communication, and improve the clarity of voice transmission.
🌈❤ In actual use, Motorola's walkie-talkies use noise reduction technology, compression technology, and sound amplification technology to achieve voice compression and expansion, thereby improving communication quality.
🏃‍♀️🎯 Motorola walkie-talkie's voice compression and expansion technology is a digital signal processing technology that can compress the data volume of voice signals to a minimum while ensuring sound quality.
🎉👋 The advantage of this is that voice signals can be transmitted using less frequency and bandwidth, and noise can be offset and interference can be reduced during transmission. In this way, the reliability and stability of communication can be improved while ensuring voice quality.