Does anybody here know the output impedance (in K Ohms) and signal level (in dBU or dBV) of the XP-50's L/R audio outputs? If not, what's the typical output impedance and signal level of most synths? I need this info to decide on what kind of cable is best for connecting my XP-50 to a mixer or A/D converter. What kind of cable do you use (high impedance, low impedance, or a specific brand and model, etc.)?

Your help is highly appreciated. Thanks to anyone responding.