Recording voice

How do i make a recording start at a certain time during music. I recorded my voice then i put music but i found out my voice was to early. ho can i fix it? Help is appreciated

Audacity starts recording at the point where the editing cursor is, but because no computer can lay down the recording instantaneously, the voice will record late. Audacity compensates for that by pushing the recording backwards by 130 milliseconds.

If 130 milliseconds is too much adjustment, you can reduce the correction amount at “Latency correction” in the Recording Preferences.

Rather than guess the required correction that keeps the audio synchronised, you can instead measure the required correction by performing a Latency Test.