Using a M1 passive in a '96 Taylor 812c straight into Venue DI. Great sound; best I've had in this guitar after several other pickup systems, and I get many compliments from sound guys. BUT, I have to max the input Gain on the Venue, and still only get one green light on the input level meter. Is this normal? I know the M1 is passive and therefore low output, but . . ? Thanks!