Punch and roll: fixing mistakes as you record

There are two ways to handle mistakes. The first is to just keep rolling: you flub a line, stop, go back to the start of the sentence, read it again, and cut out the bad one later. It’s simple. It also means every chapter needs a long edit afterward, and it’s really easy to miss one.

The second is punch and roll. You flub, you stop, you back up to just before the mistake. The software plays the last few seconds of what you recorded while you listen, and right at the spot you picked, it starts recording again over the top. You pick it up mid-sentence, matching the read you just heard. The mistake’s gone and you keep going.

Why it’s worth learning

The obvious one: way less editing. The chapter’s clean when you finish recording it, give or take the odd noise.

The joins are better, too. Hearing the lead-in right before you go puts you back in the same pace, pitch and energy, so the seam is hard to hear.

And it’s money. Audiobooks pay per finished hour. Every hour you’re not editing makes that rate work out better.

Setting it up

Pick your pre-roll. That’s how much of the previous recording plays before you’re live again. Two or three seconds is typical. Long enough to catch the rhythm of the sentence, short enough that it doesn’t slow you down.

Learn the keys until you don’t have to think about them. Punch and roll only saves time if it’s fast, so you want to be able to stop, back up and punch in without looking.

Wear closed-back headphones. You’re listening to the pre-roll right before the mic goes live, and you don’t want it bleeding into the recording.

Making the joins disappear

Punch in at a natural break. Right before a word that starts with a consonant, or in the little breath before a phrase, is way easier to hide than the middle of a vowel.

Back up a bit further than the mistake. Starting at the beginning of the phrase instead of the exact word gives you a better run at it.

Match the energy, not just the words. Listen to the pre-roll for pitch and pace. If you were in the middle of a character, be back in that voice before the punch hits.

Don’t move. Same distance, same angle to the mic. A punch recorded a few inches further back sounds different even at the same volume.

Listen back to the join every so often, especially early in a session, until you trust it.

And know when to quit punching. If a paragraph has gone sideways three times, just read the whole paragraph again. A bunch of little fixes in one passage can start to sound stitched together.

Keep what you recorded over

Sometimes the take you punched over had a better read of the line before. If your software keeps every take, a punch is never a gamble. If the new one’s worse, go back to the old one, or use a bit of each.