Audacity manual pdf download

Waveform dB is similar to Waveform, but on a logarithmic scale, measured in decibels dB. The Spectrum option will display the track as a spectrogram, showing the amount of energy in different frequency bands. The Mono option makes this track a mono track, meaning it is played out of just one speaker, or played out of the left and right speakers equally.

The Left Channel makes this track come out of only the left speaker. Right Channel makes this track come out of only the right speaker. Make Stereo Track - if there is another track below this one, joins them to make a single stereo track, with the top track representing the left speaker, and the bottom track representing the right speaker.

When tracks are joined into a stereo pair, all edits automatically apply to both the left and right channel. Split Stereo Track - if the selected track is a stereo track a pair of left and right tracks joined together as a single track , this operation splits them into two separate tracks that you can modify and edit independently.

Set Sample Format - this determines the quality of the audio data and the amount of space it takes up. Set Rate - sets the number of samples per second of the track. Tracks can have different sample rates in Audacity; they are automatically resampled to the project sample rate in the lower-left corner of the window.

The File Menu options are similar in Audacity to those found in other applications. Figure 9 below shows all of the options, and the will be described briefly in the following pages.

New — Creates a new empty window for a new project. Open — Opens and audio file or Audacity project in a new window. Recent Files — Brings up a list of files recently opened in Audacity. Close — Closes the current window, asking if you want to save changes.

Save Project — Saves everything in the window into an Audacity-specific format allowing you to return to the project quickly later. Audacity format files can only be opened in Audacity. Check Dependencies — Checks to see if your work depends on other files and allows importing them.

Export Selection — Same as Export but only exports what you have selected on a track. Export Labels — If you have a Label Track in your project, this exports the labels as a text file. Export Multiple — Allows you to split your project into multiple files all in one step. Apply Chain — This is the same as batch processing a number of files with same settings. Edit Chains — For editing the batch processing configurations. Page Setup — Configure how Audacity will print out track waveforms using Print options Print — Print out the main window from Audacity showing the tracks and waveforms.

Exit — For exiting and closing Audacity. When using Save Project you will see a warning as displayed in Figure 10, indicating you can only open the project file in Audacity. Figure 10 — Project File Warning. Editing is a broad group of activities under one term. Editing can be as simple as cutting a portion out of the sound file to adding multiple files together to come out with one seamless blended sound file. Because of the spectrum of editing being so broad, this portion will cover the common basic editing features that you may use on a frequent basis.

First, I have inserted a sound file here for you to hear, click on the image to hear it. Since I happen to know what he should sound like, I did some editing. He has a higher pitched voice than this file is sounding like, so I raised the pitch using the tool displayed in the screenshot on the following page.

When I play it back now, it sound like the person I heard speaking, so now I am satisfied with the results and will export it as an MP3 file.

Here is the result of changing the playback speed or Pitch. One of the more common uses of audio applications like Audacity is for cleaning up files. The sound files you personally record can have extra sounds you want to reduce, and at the same time, enhance the speaker.

In the following steps, I will show you had to accomplish this. We will start with two files, one that was professionally recorded as a music loop to play in the background and the other file is one I recorded of myself at home for this course. Here is a screenshot of the two files in Audacity. The top two represent the stereo recording of music, the bottom portion is me speaking in a mono recording. You may have noticed the portion that represents my recording is small and placed about six seconds out from the beginning of the screen.

The voice recording was intentionally positioned away from the beginning in order to allow music to play as I them come in introducing myself. What we first want to do is to cut out the extra music in a place that is not too terribly obvious.

We see an image of that below. Now we need to lower the volume of the music file so the voice can be heard, yet allowing the music to gradually fade out in the background. In the case of this example, I also needed to Amplify my voice recording to be a bit louder than the beginning of the faded music. Below is a screen shot of the steps for amplifying a recording. Then the Time Shift Tool is used here to move the voice recording closer to the beginning of the line, as people do not want to wait seven to ten seconds before a voice comes on the podcast recording.

The process of exporting a file to WAV format is simple, as is MP3 exporting, other than a small issue that occurs. Users are allowed to download the necessary file for Audacity for exporting MP3s. Typically, one uses Audacity for recording sounds such interviews or musical instruments. You can then use Audacity to combine these sounds and edit them to make documentaries, music, podcasts, etc. In the old days, audio editing was done with Whilst MacOSX works with bit, it would prefer a bit version of Audacity.

We are working on a bit version for Mac for 2. On Windows you may find that recording is disabled until you change Windows permissions for the microphone! This affects all versions of Audacity, and many other audio programs. Audacity 1. Import sound files, edit them, and combine them with other files or new recordings. Export your recordings in several common file formats. Convert tapes and records into digital recordings or CDs.

Search for:. Audacity Manual Download Pdf 2. I knew that the imprint focused more on digital sales than print, when I signed a contract for a modest premium publisher to release my mystery novel. Download Audacity 2.

Need an account? Click here to sign up. Download Free PDF. Wilmer Castillo. A short summary of this paper. El flujo de trabajo para generar un audio se compone de cuatro pasos.