双向通话 meaning in Chinese

two way conversation

3 . adopt the technology of dsp yawp eliminated and each restrained , which can assure the effect of talking
回声处理技术，彻底消除了网络回声噪声，保证了良好的双向通话效果。
It solves a series of problems , such that the low sensitivity , no convenience , no beauty and so on . vk2000 adopts the usb port , plug - and - play , no any drive program , which combines microphone and sound box . it combs out the network echo and yawp , with the latest technology in full duplex audio and the microphone is good adapterization from the whole direction
回声消除技术很好地解决了传统音频设备易产生网络回声，拾音灵敏度低噪音大等问题，保证了良好的双向通话效果它将麦克风和音箱集成一体，全向拾音，免提通话，拾音距离达到