Audacity is a free and open-source digital audio recording and editing application featuring support for a large number of file formats, multitrack mixing and a wide selection of digital effects, with support for more effects via LADSPA (and optionally VST) plug-ins.

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8
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5answers
64k views

Is there a free “AutoTune” plugin for Audacity?

I have plugged in GSnap in Audacity. How do I get the "tune" effect shown in the video Auto Tuning?
6
votes
4answers
9k views

How can I record system sounds (apps) in Audacity?

Or another similar program? All I want to do is record the sounds coming from say firefox, or any other app, for use as samples in music. I need to do this in both windows and linux (ubuntu 9.10). ...
5
votes
2answers
2k views

Need to split stereo track, discard right channel, and remove noise

I'm using Audacity to process some short audio clips - about 300 of them (!!!), so I'd really rather not repeat my steps manually for each one. However, I can't seem to find a way to create a chain ...
4
votes
3answers
3k views

Batch convert .wav to mp3 and ogg?

I have a few hundred .wav files that I need to convert to both ogg and mp3 format. Is there a way that I can do this in batch either from Audacity or from some other command line tool?
4
votes
2answers
1k views

How do I automatically split an audio file where a tone occurs?

I have an audio recording in which 1 kHz tones divide its segments. There are so many segments that it would take a while to use Audacity to manually split the file. Is there an automatic plug-in or ...
4
votes
1answer
2k views

Audacity: Assign left channel to both channels in mp3 file

I'm using Audacity 1.3.12-beta on Mac OS X 10.6.7. In a band we recorded a couple of songs - in mono - and I converted them to mp3 files right away. And of course, I deleted the recordings immediately ...
3
votes
1answer
5k views

How to increase volume on multiple MP3s at once?

I know how to use Audacity to increase the volume of one MP3 at a time. What I have is a folder of audio files and I'd like to increase the volume of all of them without the need to open each one ...
3
votes
2answers
867 views

audacity - convert multiple .aup's to .mp3's

I have a bunch of about 130 .aup files (all recordings of vinyls) that I would like to convert to mp3. Each .aup is an entire side of the vinyl (I don't want to split the tracks - the whole side as ...
3
votes
2answers
4k views

How to remove unwanted noise peaks in sound files using any software (in Windows)?

How can I remove the peaks in the top channel shown in the image..? they are noises This Image is from audacity
3
votes
1answer
3k views

How to view the bitrate of a media file in Audacity

How can I view the bitrate of a media file in Audacity? There are lots of instructions on how to change the bitrate of a file, but I can't find anything about finding the bitrate of the original ...
3
votes
1answer
956 views

Why can't I record my microphone when audio is playing through my speakers?

I have a Conexant High Definition SmartAudio 221 device in my Compaq Presario CQ-60 211DX, and I want to record a Cyberacoustics headset through it via a standard 3.5mm jack. When I do this normally, ...
3
votes
2answers
3k views

How can I split an audacity recording track at regular intervals?

It look like there are a number of ways to split an Audacity audio recording: http://manual.audacityteam.org/man/Audacity_Tracks_and_Clips ...
2
votes
2answers
74 views

Audacity: save just a sound file, not a Project

I commonly use Audacity to make simple edits to a single sound file: trim, filter, fade-in, a few edits, etc. Just one file. Not a full-blown "project" in audacity-speak. Can I then just ...
2
votes
2answers
261 views

How do I create a WAV file that only plays on rear speakers?

How do I create or convert a WAV file to play only with rear speakers. What Windows/Linux software could I use to do that? I tried to use Audacity but with no results.
2
votes
1answer
495 views

Audacity Nyquist plugin location in Ubuntu

In Ubuntu, is there a place in my home folder where I can put Nyquist plugins so that Audacity will see them?
2
votes
2answers
3k views

Quiet Sound while recording using the “Stereo Mix” option on Windows XP

I'm trying to record some of my work, and the video capture program I'm using works fine. It's HyperCam2, and since it's not really professional, I don't care about that little thing in the corner. ...
2
votes
2answers
2k views

Choppy sound and recording in Audacity

I have an Audacity project with around 25 tracks, absolutely no overlap between them. I'm trying to record from a microphone with some overlap and the playback gets really chopped while recording and ...
2
votes
1answer
4k views

How to record multitrack in Audacity?

I have an Alesis 8 channel USB 2.0 Multimix. I can connect it to the computer through an USB port, obviously. How can I use Audacity to record multiple tracks from it, and have them separate inside ...
2
votes
1answer
184 views

Compress the silence - audio file formats

How do you compress audio silence? I'm using Audacity and have been exporting variable compression mp3s. But a 1minute audio track is about the same file size regardless of how much silence there ...
2
votes
1answer
673 views

Recording audio playback in Windows with PulseAudio?

I would like to record the playback audio of my computer using software such as Audacity. Unfortunately, my audio card software does not come with a stereo mix input, and after reading these two ...
1
vote
4answers
3k views

Free solution to create a virtual sound device in Windows? (Skype speakers both virtual and real)

Trying to learn how to record a Skype conversation, I found here that this can be done on a Mac with Audacity and other free applications (by adding an aggregated device and a multi-output device in ...
1
vote
2answers
260 views

What is the best format to convert a WMA file into in order to process it in Audacity?

I have a WMA audio recording that I want to process in Audacity in order to remove noise etc but Audacity would not open it. Converting it to mp3 gives the warning that it will lose quality even ...
1
vote
1answer
840 views

How to get good sound recording quality?

Here is my current recording setup. I run a mic and a guitar line into an Alesis Multimix 6 mixer and from there, a USB goes into a Sound Blaster Recon 3D Fatal1ty sound card. I am using Audacity to ...
1
vote
1answer
610 views

How to record both input and output audio simultaneously?

I'm trying to record a phone call made with Google Voice Chat using Audacity. I'm running Linux Mint 17. In this example, I'm making an outbound phone call from my computer to a person on a normal ...
1
vote
2answers
548 views

Water speakers without the sound output?

I'm not sure if I'm asking this in the right place here, so please forgive me if not. It's a bit of a strange one. I have a set of water speakers, which I absolutely love, and I'd like to be able to ...
1
vote
1answer
3k views

Completely cutting silence out of an audio file

I record lecture notes, and they contain giant pauses filled with white noise. Is there some way I can get rid of those passages completely? Using Audacity, I can reduce the white noise (i.e. turn it ...
1
vote
1answer
207 views

How can I record a podcast?

There are a couple of podcasts I have heard that I would like to record. How can I do this? I have Audacity, will this help? I am using Windows XP The solution I found uses the Stereo Mix option: ...
1
vote
1answer
2k views

How do I install a plugin for Audacity on OS X?

I'm trying to install one of these plugins. http://audacity.sourceforge.net/download/nyquistplugins The there is only a .txt and a .ny file. The instructions ( ...
1
vote
1answer
594 views

How do I tune the flac options to store ripped music

Using Uuntu 10.4 with Audacity. I'd like to store ripped tracks taken from vinyl with a Sony LX300 turntable (and some CD tracks) in an archival format that I can later convert for use on a portable ...
1
vote
1answer
89 views

Seeking automated toolchain for WAV cleanup and conversion to MP3 (currently using Audacity manually)

I use Finale with the Garritan sounds to convert my music into WAV files; after that I manually load each one into Audacity and select all use the "normalize" effect (with default settings) ...
1
vote
1answer
573 views

Where does Audacity keep a user's configuration files?

I've just installed Audacity on SLED 11, from the Education repository if it matters. I'm trying to set some defaults, but need to know where the audacity configuration files live.
1
vote
0answers
178 views

How to stop recording after x minuts o silence in Audacity?

I am using Audacity to record sound from webinar recordings. There could be few minutes of silence during the webinar. I want to set up Audacity to stop recording the best would be after let's ...
1
vote
0answers
90 views

Remove Noise from m4b (audiobook) file

I have an audiobook in m4b-format (with metadata such as chaptermarks etc) that unluckily contains a high pitched background noise. What is the best tool/workflow for OS X to remove this unwanted ...
1
vote
1answer
1k views

LAME library in Audacity

Does anybody know which version of LAME library works with Audacity program? I would like to export sound into MP3. I downloaded latest Audacity (29.6.2012) and latest LAME lib (28.2.2012), but ...
1
vote
3answers
238 views

Audacity: process audio recording

I got an audio file and it was recorded too close to the mic, I can listen to some vibrations at the end of the words and with the 's'. I want to fix it using Audacity. What should I do?
0
votes
1answer
233 views

In which program I can generate signal with 3 harmonics 1000Hz frequency?

Generate signal with main harmonic - 1000Hz frequency and two other harmonics (second and third) with the same frequency. I found Audacity but I don't know how to do such there. Help me please. P.S. I ...
0
votes
2answers
71 views

In what format is Audacity processing compressed audio files?

What is Audacity doing with a compressed format when importing an mp3 or flac into it? It looks like it is extracting it When I open a wav file, it looks different - it just processes for a ...
0
votes
2answers
625 views

audacity resampling

When I try to resample an audio file I go to track->resample then set the new sample rate and the sample rate appears as the changed one then I click file->export and save it as wav. When I open the ...
0
votes
1answer
242 views

To record sounds from 3.5 - 3.5 mm audio in Audacity

I have this kind of setting 3.5 - 3.5 mm cable from Macbook Air to iPhone 4s put some sounds like Spotify on and play want to record this sound in Audacity of Macbook My audacity My setup I ...
0
votes
1answer
42 views

Only use cross fade in on a part of the sound

I'm modifying sounds for a game purpose. Most of the sounds have too slow start, so mostly I need to cut off the silent beginning. However, the beginning is not completely silent, so after cutting, I ...
0
votes
1answer
35 views

How do I move audio from one portion to another in Audacity?

I want to select a portion of audio and then move it by dragging it to different areas in the same track. How do I accomplish this?
0
votes
1answer
747 views

Audacity's Export Selection: How can I export a file using the Nero AAC Encoder?

I'd like to use the Nero AAC Encoder to create my lossy files. Here's what is happening: I open a WAV file in Audacity. I select the portion of the audio I need to export and click export ...
0
votes
1answer
48 views

Could conversion to MP3 cause a the file to start earlier?

I recorded a track(track1) in audacity on top of another track (track2) and then exported only track1 as an mp3. it now seems that track1 kind of starts 1/2 a second early. Could this happened due to ...
0
votes
0answers
30 views

Record audio from Microphone and Computer/Speakers at same time?

The title basically says it all, this is what I have: Windows 8.1 x64 Playback Devices: Speakers(default): Levels: Realtek HD audio output: 54 (There are no other sliders on this screen) ...
0
votes
0answers
8 views

Continuous recording, capture last few minutes when key pressed

I have Audacity and I have REAPER. All I want is to have e.g. REAPER recording continuously in the background then when I hit some key while browsing or playing a game, the following should happen: ...
0
votes
0answers
48 views

Why is audacity recording at a slower speed

A while ago I used Audacity to record the output from the computer speakers by using PulseAudio Volume Control to redirect the output to the "microphone". It worked fine. I then used Effect > Change ...
0
votes
1answer
51 views

How to echo microphone with certain delay on macbook

I want to play the input to my macbook pro's microphone through headphones/speakers after certain delay(5 seconds). I have been doing this on ubuntu for years, using a variation to the answers of this ...
0
votes
1answer
123 views

How do I remove background tv music?

I have an audio recording of a recent meeting, the stupid thing I did was leave the TV on MTV. Now listening to the recording the music is more dominant than the actual speech and vocals. Is there a ...
0
votes
0answers
61 views

Listening and recording at the same time with Audacity and Virtual Audio Cable

first sorry if it's been asked before, i couldn't find anything related to my problem. i need to listen what i'm recording via Audacity and Virtual Audio Cable at the same time, Virtual Audio Cable ...
0
votes
0answers
33 views

What can Audacity do that CEP can't?

What can Audacity do that CEP(Audition) can't? Having been a few years since my last audio project and never coming close to fully utilizing all CEP had to offer, I can't conceive of anything that was ...