Yamaha MG16XU 16 Input Analog Mixer with Microphone Preamps , Dedicated Stereo Line Channels, Aux Sends , EQ , Digital Effects Audio Mixer USB Interface with 2 Microphones and 2 Microphone Cables, Black Yamaha MG16XU EQ and highpass filter allow for effective sound-shaping.Built-in SPX digital effects add polish and professionalism.High quality op-amp ensures transparent sound reproduction. SPX effect processors provide you with a comprehensive suite of 24 effects. ad switch on mono inputs for managing loud sources . Metal chassis for durability. Yamaha MG16X-U 16-channel Analog Mixer with 10 Microphone Preamps , 4 Dedicated Stereo Line Channels , 4 Aux Sends, EQ, 1-knob Compressors and Digital Effects.High quality op-amp ensures transparent sound reproduction. Four TRS auxiliary outputs with dedicated send level controls on each channel for routing aux mixes to external devices such as reverb units, monitor mixers and more.Four group buses (two stereo) with overall level control fader and dedicated outputs for creating a sub mix such as a drum group, or for routing separate mixes to amplifiers, powered speakers or other external equipment. mixer audio interface, audio usb mixer, audio interface mixer , midi audio mixer , usb mixer audio interface , audio mixer interface , audio mixer 16 channel , mixers audio , audio mixers , mixer yamaha mg16xu , yamaha mixer mg16xu , yamaha mixer mg , yamaha amplifier mixer , yamaha console mixer , sound mixer yamaha , mp3 microphone , studio microphone , high quality microphone , microphone cables , asin B00IBIVLVU and upc 86792991221 is for audio mixers