Audacity

Audacity Key Features:

Audacity supports lots of uncompressed audio files and standards such as WAV and AIFF as well as OGG and MP3 information. A full complement regarding basic effects such while reverb, delay, and compression are included. Virtual Facilities Technology (VST), Linux Audio frequency Developers Simple Plugin Structure (LAPSDA), and it likewise allows you to get the beats per minute of your song just like which.

Audacity is everything you can ask for in a straightforward audio recording and blending application and more. It utilizes the Mac's built in mic without any ready, and it does documentation external mics as well. The lay out is straightforward to understand for the novice. Just click the history button and you'll be creating audio clips in virtually no time. Not only can anyone record your own audio frequency, you can also importation audio from other options and mix it jointly.

The particular mult-iplatform (OSX suitable), open-source editor Audacity has leaped to the very top of our record with its simple, neat interface, excellent features, along with support for 32-little floating-point audio. Temerity very much succeeds in being both feature-prosperous and flexible, while preserving the toolbar and office uncluttered. It does this kind of by using a compilation of neat drop-down possibilities.

Audacity Screenshot

How to use Audacity

• Tips1. How to use Audacity to Add More Audio to the Same Project:
• On the Project menu in Audacity, select Import Audio. (In newer versions of Audacity, there is no Project menu. Instead, open the File menu. Import opens a sub-menu—select Audio there.) Find your audio file and select it. Audacity will add it as a new track.
• 1. If your tracks are all mono and the new one is stereo, convert it to mono (using the steps in the first tutorial; see page 1 here for the link to that tutorial).


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• 2. Note that the sampling rate of the tracks (44100Hz, at right) need not match. Audacity manual: “You can import audio of any sample rate or bit depth and Audacity will resample and convert it to the project rate and bit depth on the fly, as well as upon Export. If all your files were recorded on the same device, you should have no problems. If files were recorded on different devices, they may have technical differences that will prevent them being edited together cleanly. Generally, I now save all my audio for the Web at a sampling rate of 41,100 Hz (or 41.1 kHz).
• Remember to keep saving your project so you don’t lose your changes: File menu > Save Project When you’ve finished all your editing, you can simply export the MP3 file (as explained in the first tutorial); there is no need to mix or combine the tracks. They will be mixed automatically upon export.


• Tips2. How to use Audacity to erase noise
• 1. Select a section of the audio that is silent except for the noise you want to filter out. (This section can be only a few seconds long.)
  2. Effect menu > Noise Removal
  3. Click the “Get Noise Profile” button.
  4. Select all of the audio you want to filter.
  5. Effect menu > Noise Removal (again)
  6. Click the “Remove Noise” button.