The specialized voicerecordingequipment has provided the safeguard for yours sound, they will beautify your sound and make up your insufficiency.
专业的录音设备为您的声音提供了保障，它们将美化您的声音和弥补您的不足。
2
On dictation equipment, a device that, when brought into contact or near contact with the recording medium, causes voice or other sound impulses to is recorded.
口述记录设备上的一种装置，当它接触或接近记录媒体时，就使话音或其它声音脉冲被记录下来。
3
JEI has been providing Communications Recording Systems, Voice Logging Recorders, and custom Audio equipment for public safety and military intelligence applications since 1967.