Question I want to hear just the effected voices with no dry voice from my VoiceLive Rack. How can I do that

To do this globally, press SETUP and move to the I/O tab. Find the LEAD MUTE parameter and set it to ON. In addition to the global parameter, most effects have a LEAD LEVEL parameter that can be set to off so that when that effect is on, its LEAD LEVEL with take effect. Press and hold the button for the effect block you'd like to edit. Move to the bottom of the edit parameters and set LEAD LEVEL to OFF. This will send only the processed signal to the outputs. The individual LEAD LEVEL controls are great for sending some "vocal+effect" and some "effect only" sounds to the outputs.