I just purchased a Tascam interface (US-122mkII USB 2.0) so that I can easily input cords n cables, and also so that I can control a simple signal a bit better. I went through what Music Maker 17 Premium asks to do to identify it as a driver, and my very new Windows 7 PC's info on whether I installed it correctly says it's go. However, when I start to record either via MIDI or just straightway (analogically --sheesh, is that even a word?) , the dialogue box that appears shows no signal being delivered --the volume level bars are dead. Help on what I'm doin' wrong, puhleeeze! ;0)