Terrible clicking sound when record midi to audio track

[laurellen]

Can anybody help?! Whenever I try to record midi from the output of my keyboard to an input on my Mbox2 I get a loud constant clicking/tapping sound. Louder than the audio itself. I have no idea what it is as am pretty new to this stuff.

I'm running Portools LE7.1.1 through an MBox 2 on my MacBook. MacBook is running OS X v. 10.4.7. Do you need any of this info to solve my problem? Hope it is something simple...

[bwandon]

Is it possibly a click track or metronome?

[laurellen]

Its not that kind of click. Its a rapid click - so rapid it is verging on a buzz. Infact, its happening now as soon as I connect my keyboard to my Mbox input.