The distortion effect was first created by guitar players overdriving their amps so that the waveform would become clipped. A similar effect can be done in a free and open-source program called Audacity.

Step 1: What You Will Need

You will need:

A computer capable of running Audacity (Linux, Windows, or Mac)


A guitar recording (can be done in Audacity)

Step 2: Getting Sound

Open Audacity and record/import something. It is a good idea to save a backup copy as a .aup file.

Step 3: Leveller Effect (Part One)

Select the audio track by double-clicking it and then apply the leveller effect by clicking on Effect...Leveller.

Use these settings:
Degree of Leveling = Heaviest
Threshold Noise = -35 dB

Then repeat that effect by selecting the track and clicking on Effect... Repeat Leveller

Step 4: Leveller Effect (Part Two)

Select the recording by double-clicking it, then click on Effect...Leveller.
This time use the settings:

Degree of leveling = Heaviest
Threshold Noise = -50dB

Step 5: Compressor

The compressor effect will reduce the overall range from soft to loud. Double click the recording to select it. Then click on Effect...Compressor.
Use these settings:
Threshold = -9dB
Noise Floor = -40dB
Ratio = 5:5:1
Attack Time = 0.2 seconds
Decay Time = 1.0 seconds
Enable "Make up Gain for 0dB after compressing

Step 6: Equalizer

To make the recording sound better apply the equalizer effect. Double-click the track to select it then click on Effect... Equalization. Use the acoustic preset.

Step 7: Finished

Playback the recording. It should have a distorted sound. Export it or mix it with another layer. Have fun!

I have attached an example in MP3 and OGG formats. The OGG format will play directly in Firefox.
<p>How do I make it super extreme <em>(ear bleed)</em>. I need to know!</p>
<p>Repeat leveller a couple of times</p>
<p>I can't find the acoustic preset.</p>
<p>thank you... it's nice</p>
<p>That does make distortion, but it doesn't sound near as good as even a throw-away pedal. I'm glad you went to this effort, but that just wouldn't cut it for any kind of track.</p>
what kind of guitar is that
just a picture of a Fender Squire from the internet
What guitar(s) do you own?
if you were asking me an ashton acoustic and a squire electric
Thank you!!! I've recently started to discover that I have a million posibilities with my keyboard, a cable and this simple but great free program! And the biggest problem is... emulate an electric guitar. Your example sounds very very aproximate to a real guitar! I'm still experimenting with the preset sounds of acoustic guitars in the keyboard and adding the distorsion as you explained, and I cannot get something acceptable by now, but now I have a way. Thanks!
You're welcome. You might also be interested in this Python script for guitar distortion. <a href="http://4783audio.blogspot.com/2012/01/guitar-distortion-in-python.html" rel="nofollow">http://4783audio.blogspot.com/2012/01/guitar-distortion-in-python.html</a>
i'm looking for where you actually download this program... i can't find it
Audacity can be downloaded from: <a href="http://audacity.sourceforge.net/">http://audacity.sourceforge.net/</a> and the plug-ins can be downloaded from <a href="http://wiki.audacityteam.org/wiki/Download_Nyquist_Plug-ins"><br> <br> http://wiki.audacityteam.org/wiki/Download_Nyquist_Plug-ins</a>

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