Donny and I use a VX2000. For audio we have the following:
A boom mic which attaches to this:
Azden CAM3 Mini Mic Mixer
That's a 3 channel mixer. I should be able to plug the mic I have attached to my shirt into one of those channels. But only Channel 2 on the mixer works. I can plug the boom mic into channel 2 and hear it. But plugging it into 1 or 3 does not work. I don't think anything is wrong with the mixer. Am I doing something wrong?