The S-760 has two stereo outputs that allow you to assign your patches to stereo or individual outputs. To assign a Patch to different audio outputs, go to the Performance page and select a 'stereo pair' (A-D) or 'individual' outputs (1-8). If you want to have a total of 4 stereo, or 8 individual analog outputs, you will need the OP-760-1 Option Board and the DA-400 Output Expander to convert the digital outputs on the OP-760-1 expansion board to analog signals that can be used with a conventional audio mixer.