Poynter has an interesting post on SoundNote, an iPad app for recording interviews.

It tells the story of how David Estes, a journalism student studying in Seattle, created the application, paid off his student loan with his earnings from the $5.99 app, and moved to a West Village apartment.

The post explains how the app works.

SoundNote is a simple note-taking application that lets you record from the iPad’s internal microphone. It matches your notes with the timeline of the audio recording, so you just click on a word in your notes to jump to the related point in the audio. If you’re interviewing someone, you point the iPad in the direction of your subject and jot down a few keywords as the person answers.

It is also worth reading the post for the back story of how the app came about.

Estes’ development of the app is a lesson in innovation. Instead of going through a formal process of soliciting requirements or getting multiple people to sign off on wireframes, a 21-year-old student thought about how a device like the iPad could make his life easier — as a journalist and student — and he just made it.

The full post is on Poynter at this link.