Yamaha RX8 is a professional 8-channel powered mixer designed for live sound reinforcement and studio recording. It has been used by many professional musicians, sound engineers, and producers. The mixer features 8 mono mic/line inputs, 4 stereo line inputs, and 4 stereo aux sends. It also has a built-in 24-bit digital effects processor with 16 presets, a 3-band EQ on each channel, and a built-in compressor. The mixer also has a built-in USB audio interface for recording and playback.