Thank you for the info, it’s very helpful, looks like I could pre-record the song chords in my keyboard, then connect the keyboard to the Voice Box input then connect the Voice Box output to my console’s input channel 1. Then I could connect my mic to voice box input then voice box output to channel 2.

If I playback the song from my keyboard, the voice box should hopefully pick it out as I sing the melody. At least that’s what I’m thinking. I want to avoid having a guitar leaking into the mic because that bring up mixing problems with eq. compression etc.

I’ll check the manual as well.

many thanks
Luc