Jonny Sunday

The ZED only has 2 and the ZEDI has 4?  Is that what you're saying ?

The Allen & Heath documentation ?

I have Allen & Heath ZED 10fx.  Windows 10 Pro.  Realtek Sound.  I cannot get Cakewalk to assign 4 different tracks for multitrack recording.  I've tried all settings.  ASIO, MME, WSAPI, WMD.   Please help me.  

I have ZED10FX.  I'm trying to input 4 separate channels.  All I ever see is L R S in track assignments.   I don't see anywhere to download a ZED usb Driver.   I have Realtek Sound.  I've tried all ASIO, MME, WSAPI.  Lost.