The ATCS-M60 delegate unit offers unique DSP voice detection, built-in loudspeaker, headphone output and four monitor channels to allow for multiple language translations. Microphones can turn on automatically when a voice is detected. Unique DSP voice detection ignores the sound of rustling papers when using the automatic microphone mode. It offers built-in loudspeaker and headphone output for personal amplification negating the need for an additional P.A. system. It enables simultaneous speech by up to 5 people. Priority setting function may enable priority to microphones other than the chairperson unit. Four monitor channels are available to easily integrate multiple language translations.