# FAQ:About Audacity

### From Audacity Manual

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## Is Audacity really free? Why?

Yes, Audacity is completely free, open source software. You are free to use this program for any personal, commercial, or educational purposes, including installing it on as many different computers as you wish. You are also free to give it away, sell it, or modify it for your own use, under the terms of the GNU General Public License.

The authors of Audacity decided to release it under the GPL for many reasons. Some of us do it out of generosity. Some of us do it for moral reasons, because we feel that all software should be free; others believe that there is a place for both free and proprietary software.

One reason Audacity is free is so that it will be more popular and useful. Yet another reason is to encourage collaboration. Because of Audacity's free license, dozens of people around the world have contributed code, bug fixes, documentation, and graphics.

We welcome donations to support Audacity development.

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## Does Audacity contain any spyware or adware?

No. Audacity does not include any spyware or adware. Audacity is completely free and open source. It is developed by a not-for-profit volunteer group, and the source code is available for anyone to study or use.

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## May I distribute copies of Audacity?

You can redistribute Audacity under the GNU General Public License, which gives you permission to modify, copy, and sell the program as long as you keep the same license and make the source code available. For details, see License, and Advice for Vendors.

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## Someone is selling Audacity on eBay. Is this legal?

It is legal to sell Audacity, as long as the seller makes the program and source code available under the GNU General Public License(GPL).

Some vendors try to trick customers by selling the software under a different name. If you bought a product and later found out it was Audacity, we encourage you to ask for a refund or file a complaint if you feel you did not get a fair deal. We ask vendors to give proper credit to the Audacity project, and allow users to make an informed choice.

If you have concerns that Audacity (unmodified or otherwise) is being sold without a copy of the GPL, or without any offer to provide source code, please e-mail us in confidence.

If you want to obtain Audacity on CD, free ISO downloads and inexpensive CDs by post are available from suppliers on our Audacity on CD page.

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## A search result misled me into paying for an Audacity download. What can I do?

If you search for Audacity on the internet, you will often see "sponsored results" that are links to companies selling Audacity (or the right to access it) for money. For example there may be a "free" download but the "small print" will commit you to a paid subscription to buy software or services every month. Or the company may guarantee to supply the "very latest version" when their version is out-of-date, or sometimes the download is really is "free" but carries spyware or viruses.

You should avoid these advertisers and only download Audacity from http://audacity.sourceforge.net/ .

If the advertisement is provided by Google and does not comply with their terms you can complain about it to Google here. "Audacity" is a registered trademark in the USA and recognised as such by Google, therefore if advertisements on Google.com include "Audacity" in the advertisement or link text you may report this to Google. You can also complain to Google if the advertisement did not "accurately represent the product or service" - please tell Google in what way the advertising was not an accurate representation.

If you paid money by credit card due to a fraudulent advertisement, you may be able to initiate a chargeback with your credit card company. You need to show that the advertising and web site you visited was misleading. Generally you should try to sort out a refund with the retailer first, but often they are very hard to contact and there is a time limit of only a few days on requesting a refund.

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## Audacity isn't displaying in the expected or desired language. Can I change this?

Audacity can display in many non-English languages. The language Audacity uses on first run is determined by the language the operating system uses. Note that on Windows, the Audacity installer only sets the language for the installer to run in, not the language Audacity runs in.

To change the current Audacity language, go to the Interface Preferences, choose the specific language required from the "Language" box, then click OK. Most of the interface will change language at once, but a very few interface elements will change next time you restart Audacity.

If Audacity is already running in an unfamiliar language, you can navigate the menus sequentially to change the language:

1. Choose the second menu from the left in the Audacity menus at top left of the screen (on Mac, click on the first menu from the left)
2. Choose the bottom item of that menu, which opens the Preferences
3. In the list on the left of Preferences, choose the fifth item from the top
4. On the right, open the drop-down box containing a list of the language choices
5. Select the language you want and press "ENTER" on your keyboard.

Alternatively, you can quit Audacity and edit the audacity.cfg settings file. To change language in the .cfg file, change the line under [Locale] to your preferred language by using the appropriate two-character code. For example, "Language=en" (without quotes) sets English, "Language=de" sets German.

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## Will there be a version of Audacity for iPod, iPad or other smartphones or tablet computers?

Current versions of Audacity work internally with uncompressed audio to permit high quality editing with a wide range of effects. Audacity therefore needs more processing power and disk space than is typically available on portable music players like iPod, smartphones like iPhone or tablet computers like iPad. The same applies to devices running Android or any other mobile operating system, because the wxWidgets interface library we use does not yet support mobile platforms. However, Audacity in principle does support a tablet PC running Windows XP (including Windows XP Tablet PC Edition), Vista or Windows 7.

There are many alternatives available for lightweight recording or editing on mobile platforms:

- Android: TapeMachine Recorder
- iPhone, iPod Touch and iPad:
  - VC Audio Pro
  - Monle
  - iSaidWhat?!
- Symbian: Mixx Mobile
- Windows Mobile: WavePad for CE (free).

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## How accessible is Audacity for motion- or visually-impaired users?

Audacity has numerous keyboard shortcuts which can be customised in the Keyboard Preferences. Most of Audacity can be wholly or partially used without a mouse, with excellent keyboard navigation of the selection. A few features currently have no keyboard alternatives, namely clips and the Envelope and Draw tools.

Audacity works well with most screen-reader programs on Windows including Jaws, Window-Eyes and NVDA, but a few features, notably Label Tracks and Meter Toolbar aren't read. We are still working to improve screen-reader support for Mac OS X and Linux.

For more information, see Accessibility. There are useful links to free screen readers and support resources for the blind on our Wiki page Audacity for blind users.

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## Does Audacity run on 64-bit systems?

There is no 64-bit version of Audacity, but in principle it should run on 64-bit systems, subject to having appropriate drivers for the sound device. Sufficient RAM must be available to run Audacity smoothly and support the greater memory requirements of 64-bit systems compared to 32-bit.

### Windows and Linux 64-bit

On 64-bit versions of Windows XP, Windows Vista, Windows 7 and Linux, sound device drivers specific to the 64-bit operating system are essential. If upgrading from a 32-bit to 64-bit operating system, a 64-bit capable computer is required, and the sound device drivers must also be updated to a 64-bit version.

Users upgrading from 32-bit Windows XP to 64-bit Windows Vista or 7 should make especially sure their computer is well above Audacity's minimum system requirements for Windows.

### Mac OS X 64-bit

OS X 10.5 and later support both 64-bit and 32-bit processors equally well, with few if any issues with the supplied system drivers.

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## Does Audacity support low latency ASIO drivers?

Licensing restrictions prevent us including ASIO support in released versions of Audacity, but Audacity can be compiled with ASIO support for private, non-distributable use. See ASIO Audio Interface on the Wiki for details.

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## How do I find which Audacity version I have, and if this is the latest version?

Click Help > About Audacity (or on a Mac Audacity > About Audacity) to check the version of Audacity you are running, then visit our Download page to view the latest releases. You can subscribe here to receive an e-mail whenever we release new versions of Audacity.

Whenever asking for help or reporting possible bugs, please quote Audacity's full three-section version number (for example, 2.0.0) and your operating system (for example, Windows 7 64-bit).

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## Why doesn't Audacity ship with an MP3 encoder?

Unfortunately, the algorithm to encode or create MP3 files is patented and Audacity would not be able to include an MP3 exporting algorithm without either charging a fee or potentially violating copyright law in some countries.

As a compromise, Audacity comes with the ability to use other MP3 encoders, which you must download separately. It is up to you to make sure you are in compliance with any licensing restrictions imposed by MP3 encoders.

To install LAME, see "How do I download and install the LAME MP3 encoder?".

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## How can I help to improve Audacity?

See this page on the main Audacity site.

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