How do I watch one track while recording another?
I have a piano recording and I'm trying to record vocals with it. How do I watch the piano track (large enough to see for timing) while recording the vocal track? GarageBand shows the track I'm editing (recording) in great detail. I need to watch the piano with the same level of detail. I've been searching all night with no success. Either it's not possible or I don't know the correct terms to search for.
Any help is greatly appreciated! Thanks?
GarageBand (Mac) '11, OS X Mountain Lion (10.8.2)