Basic Recording, Editing and Exporting - Audacity Manual

# Basic Recording, Editing and Exporting

### From Audacity Manual

## Recording

Create a new Project by clicking File > Save Project As. Start your recording by pressing the red Record button, then starting the player. You can pause and restart the recording between tracks or sides with the blue Pause button, which keeps your recording on one track within Audacity. This is the easiest way to record into Audacity, because having just one track on screen allows you to split the recording up into the different songs or sections using "labels". See the tutorial: Splitting a recording into separate tracks for more on this.

An alternative to using the Pause button is to Stop the recording at the end of the first side, then use Transport > Append Record (or shift-click on the Record button, or use the keyboard shortcut SHIFT+R) to continue recording on the existing track.

If you do want to start new tracks for sides of the tape or LP on a new track in Audacity, then press the yellow Stop button to stop recording, get the LP or tape to where you want to go to, then press the red Record button in Audacity and start the player. The recording will now restart on a new track.

## Editing, Noise Removal and Click Removal

When you have finished recording, press the yellow Stop button and save your recording into the Project you started (File > Save Project). Now the data is safe, you can edit it in Audacity if you want to (for example, cut redundant pieces out), or come back to it later by re-opening the saved Project file with the File > Open command. See Editing: Cut, Paste, and More for help with editing.

You may also want to remove steady noise such as tape hiss or vinyl roar using Audacity's Noise Removal, and clicks from records using its Click Removal.

Removing clicks and pops is recommended when recording vinyl, as any loud click will interfere with maximizing the volume of the recording - the Amplify effect can't tell the difference between music and clicks. Select the entire track by clicking on the track panel or choosing Edit > Select > All then choose Effect > Click Removal. The default parameters in the Click Removal dialog will detect and remove most clicks, so try this first. If you find that it did not remove certain clicks or pops, select those regions in turn and apply the Click Removal effect, adjusting the parameters until it is successful. See this page on the wiki for more details on using the Click Removal effect.

Linux users may be interested in trying Gnome Wave Cleaner which is free and open source.

Mac and Windows users may be interested in trying Brian Davies' Click Repair software. It is not free, but has a 21-day free trial period so you can try it out and see if it is worth it to you.

Noise Removal is tricky to get right. You need to be prepared to experiment with the effect so that it removes as much noise as possible without damaging the sound you want to keep. It is more effective at removing cassette hiss than "vinyl roar". See this page on the wiki for more details on using the Noise Removal effect.

## Exporting

When you are happy with your editing, you need to export the recording as an audio file such as WAV or MP3 that you can either play on your computer media player (e.g. on iTunes or Windows Media Player), or which you can burn to an audio or MP3 CD. See the About WAV, AIFF, MP3, Audio CDs and MP3 CDs below about the difference between audio and MP3 CDs. To export a single audio file, use the File > Export ... command. If your recording contains multiple tracks or songs, you may want to export these from your Project as separate audio files. This would be necessary if you wanted to burn a CD with separate CD tracks corresponding to each track in your recording. To prepare your recording for export as separate audio files, see the tutorial Splitting a recording into separate tracks.

If you are planning to burn a CD with your exported files you should ensure that you use the export format 16-bit PCM stereo WAV, this should be the default if you have not changed it. Also ensure that your Project Rate is 44.1kHz (44100 - see the box in the bottom left hand corner of the Audacity window).

About WAV, AIFF, MP3, Audio CDs and MP3 CDs

WAV, AIFF and MP3 are the most common formats for exporting. WAV and AIFF files are of identical quality to the original recording, but take up 10 MB or more of disc space per minute. If you want to burn an "audio CD" that will play on any standalone CD player (note these only give you 74 - 80 minutes' playing time), export your recording as a 44100 Hz, 16 bit stereo WAV or AIFF file. See: Audio CDs.

If you want your exported audio file to be smaller (you'd want to do this for example if you wanted to make it available on the internet), you can export as MP3, at the expense of losing some of the audio quality of the original. You can also burn the MP3s to a "data CD" or "MP3 CD" which will give you (at Audacity's default MP3 export settings) over 11 hours' playing time on the CD. Note you can only play these kind of CDs in computers, MP3 CD players (including some newer automotive players), or some DVD players. Generally, you will see an MP3 logo printed somewhere on the device if it is MP3-capable. Note that most players manufactured prior to 2005 will not be able to play MP3 CDs. To export as an MP3, you first need to add the LAME encoder to your system and show Audacity where it is.

If you are exporting your file to a media program which has its own "Library" such as Windows Media Player, iTunes or Real Player, you would generally drag your exported file into the program's Library, or use the media program's built-in commands to add the exported file to its Library. For more help on importing your audio file into iTunes (e.g. for burning to CD or for putting on an iPod), see Exporting to iTunes and iPod.

## Links

> Forward to: Splitting a recording into separate tracks

< Back to: How to set up Audacity

|< Tutorial - Copying tapes, LPs or minidiscs to CD

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