<p>Will that suffice for audio quality? I'm playing piano, 3 minute piece. No video, just audio.</p>
<p>Try it for practice then download onto a PC/laptop. Listen to it yourself without headphones. Ask a parent or friends to do so to. Perhaps listening out for any quality problems or distractions. </p>
<p>Be honest with yourself. This is your one chance to impress. If it isn’t sufficient quality and it isn’t due to something you can control, then look for help from your school’s AV department or perhaps a small local recording studio?</p>