I agree with Bobad and Beer..... sometime down the road you might consider buying an inexpensive, yet hi-quality digital recorder. This will allow you plenty of freedom and accessibility when a situation like this arises. Also great for sketching out ideas, and transferring to a larger facility. I have a Korg PXR4, multitrack digital, about the size of a sandwich. You'd be surprised with the quality. eh Peace ?

the best of luck to you...R