This is an analog mixer with 10 channels and 24 effects. - Model Name: PROFX10v3 - Included: Power adapter, USB cable, manual - Number of Channels: 10 channels - Number of Effects: 24 effects - Output Terminals: Main out, control room out, headphone out - EQ: 3-band EQ (low, mid, high) Purchased used from a business and used a few times. Selling because I needed more channels. Channels 1 and 2 have compressors, which are easy to use. Sound output of the main parts has been checked. There are no major scratches, but it is a used item. Please understand that there may be minor scratches before purchasing. Clear tape is attached to the outer box.