For sale is a spare unit (almost unused, powered on after purchase, configured by duplicating the setup of the main unit, stored in the studio with a decksaver) from my collection, as I'm organizing my equipment. Included: Main unit, power cable, decksaver *No original box *Manual can be downloaded from the Roland website Will be packaged with bubble wrap and recycled cardboard for shipping. Please understand the above condition and accept this item with no claims and no returns. --Product Description-- The MX-1 is a high-quality digital mixer that allows you to smartly connect input sources needed for live performances, such as rhythm machines, synthesizers, and DAWs. In addition to its mixer functions, it can also be used as a DAW control surface and audio interface. It is equipped with a master tempo and beat effects that synchronize with connected devices. In addition to six analog inputs, it also features four AIRA LINK USB ports optimized for connecting AIRA series devices, digital I/O ideal for connecting DJ/CD players, and send+return jacks for connecting external effects units. Streams 18 channels in a DAW, allowing for simultaneous recording and flexible mixing of various sound sources. The faders have LED lighting that makes the setting status visible at a glance, even in dark places, and each has six different volume curves to choose from. Each channel has 10 types of FILTER, EQ, and ISOLATOR, which can be adjusted with the tone/filter knob. Also, the mute buttons for each channel are arranged for instant access. DJ-style headphone cue monitoring allows for smooth mixing. You can overlay tracks to the beat while checking the volume of the source with the level meter. The scene memory function allows you to memorize and instantly recall up to 64 settings for channel settings, effects, etc. Equipped with BEAT FX that operates in accordance with the tempo of the device set as the clock master. FILTER, SIDE CHAIN, and SLICER effects can be selected for each channel. Equipped with 16 step sequencer buttons equivalent to the TR series.