If you ever need to edit audio files, look no further than ALO Audio Editor, a full featured audio editor with a wide array of tools.

ALO Audio Editor works with many different formats and lets you perform all sorts of operations on your audio files, from the basic cut, copy and paste tasks to more complex special effects and filters with which to alter the way your audio file sounds.

ALO Audio Editor features the classical audio editing interface, with a timeline displaying the loaded file and all the buttons and menus you need just a click away. The program includes a varied selection of filters and effects you can apply to the while file or just a selected area. Then, you can check the results in the built-in audio player.

The only drawback to ALO Audio Editor, in my opinion, is the nagging window that appears with almost any action you perform on the program. I know this is a trial version, but I don't need to be reminded of it every 20 seconds.

If you ever need to edit an audio file, be it a simple cut and copy task or a cool special effect, AOL Audio Editor is a great choice.

Download ALO Audio Editor 3.2 in Softonic

DFX enhances your music listening experience by improving the sound quality of MP3, Windows Media, Internet radio and other music files. With DFX you can transform the sound of your PC into that of an expensive stereo system placed in a perfectly designed listening environment.

One important factor contributing to the exceptional sound quality is the fact that DFX performs all audio processing with 32-bit floating point precision, yielding truly professional audio quality. Since Internet audio playback systems currently only support 16-bit audio playback, as a final processing step DFX carefully re-dithers the audio signal to the final 16-bit resolution using Power Technology's proprietary high quality dithering technology. Re-dithering allows a dynamic range in the playback signal that actually exceeds the theoretical limit of a 16-bit playback system.

Download DFX (WinAmp 2 & 5) 8.36 in Softonic

If you're trying to learn how to play a song on your instrument, you'll know that repeating and rerunning certain track segments is essential - in which case you might find Amazing Slow Downer a Godsend.

It's a pain to keep using the fast forward and rewind buttons so one alternative is to use Amazing Slow Downer. Amazing Slow Downer allows you to repeat any section of a music track at full speed or speeded-up/slowed-down by stretching the music by -50% to 400%. The important thing however is that it doesn't change the pitch.

However, this doesn't mean you can't change the pitch because you can. Amazing Slow Downer allows you to manually change the pitch if you wish in semi tones at full or lower speed. However, you have to actively do this yourself - Amazing Slow Downer won't do it for you which is a blessing or a pain depending on what you need it for. In fact, the control you have over the pitch is incredibly detailed in Amazing Slow Downer giving you control over 100ths of a semi-tone so the tone death need not apply!

There's no hanging around because all speeding up and slowing down is done in real time as soon as you enter a CD. At the moment, Amazing Slow Downer is only limited to MP3, Wave, Windows Media Audio, Ogg, FLAC and AAC/M4A files but that's a minor drawback.

If you're learning a new song or simply want to experiment with the tone and tempo of your own music creations, Amazing Slow Downer is a solid solution.

Download Amazing Slow Downer 3.2.3 in Softonic

You can make a certain song become unrecognizable by changing the singer’s voice to male, female, kid, girly, manly, warm…. Singer’s voice can be altered in pitch, timbre, frequency, and then audio effects can be added to produce a wide range of different voices. You can make the song’s speed faster or slower by changing tempo value, thus changing its style and genre. Now you can clone CDs to make brand new ones; you can use Cover Editor to design CD cover and CD label for you clone CD.

Your recorded music can be enhanced by setting equalizer values and applying audio enhancing effects then saving to new file. AV MP3 Player-Morpher supports 10-bar equalizer and a great deal of mixable and editable effects. You can modify or combine the following effects for better music quality: Noise Reduction, AutoLoudness, Normalize, 2 Order Equalizer, 4 Order Equalizer, Volume, Surround…

Download AV Music Morpher 4.0.66 Gold in Softonic

This free voice add-on gives MorphVOX, seven new voice transformations. From the makers of MorphVOX, this add-on will let you translate your voice into computer beeps, touch-tone phones or let out random farts without eating beans. Be the first to annoy your IM buddies.

The add-on contains the following translations: Body Noises, Burpalator, Computer Talk, Phone Talk, Random Body Noises, Random Censor, Xylophone.

Download Translator Fun Voices - MorphVOX Add-on 1.2.4 in Softonic

You can make a certain song become unrecognizable by changing the singer’s voice to male, female, kid, girly, manly, warm…. Singer’s voice can be altered in pitch, timbre, frequency, and then audio effects can be added to produce a wide range of different voices. You can make the song’s speed faster or slower by changing tempo value, thus changing its style and genre. Now you can clone CDs to make brand new ones; you can use Cover Editor to design CD cover and CD label for you clone CD.

Your recorded music can be enhanced by setting equalizer values and applying audio enhancing effects then saving to new file. AV MP3 Player-Morpher supports 10-bar equalizer and a great deal of mixable and editable effects. You can modify or combine the following effects for better music quality: Noise Reduction, AutoLoudness, Normalize, 2 Order Equalizer, 4 Order Equalizer, Volume, Surround…

Download AV Music Morpher Gold 4.0.48 in Softonic

Ever wanted to change the tone of your voice? MorphVOX Junior is a free voice changer software that is supposed to modify your voice to match your personality. If you so like, you can sound like a man, a woman, a midget, a robot and many other bizarre variations in between.

The program is optimized for online games, but obviously, the most fun you'll have with this is to make prank calls and wind-up your friends. The program can also send out some rather annoying high pitch screams and bizarrely, drum rolls.

This is great fun although there's not really much point to it. Perhaps if they had integrated it with a music making program or other editing software, it would have been much more useful. Still, you can save your voice modulations and then use the file in an external program.

Download MorphVOX Junior 2.6.1 in Softonic

The first impression you get of Sound inDepth is not very positive. This sound editor not only forces you to install Pando (a P2P file sharing tool) if you want to enjoy all of its functionalities with no restrictions, but also displays a dark-colored interface that doesn't flatter the program. But no matter how biased you are, your view may change radically after using it.

Leaving those flaws aside, Sound inDepth is actually a good sound editor that includes a wide range of effects and filters to apply to your music files. The program's window shows the wave graphic of the opened file (tip: use the zoom tool to work in a much more comfortable way) and applying filters is as easy as selecting a certain area and then click on the desired filter in the program's menu.

Sound inDepth supports the most common formats and also enables to convert files from one to another. The program includes some other interesting extra tools such as an ID3 tag editor and a recording tool that can save sound from any source on your system.

Download Free Sound InDepth 1.4.0.0 in Softonic

AudioRetoucher is an audio effect processor that changes the pitch and tempo of an audio composition. With AudioRetoucher the sound of an instrument or voice might be modified slightly, to make a vocalist or instrumentalist's job easier in dealing with difficult keys, and usually involves no more than a half-step (semitone) or possibly whole step (whole tone) change.

Vocal pitch may also be speeded up to "smooth out" a performance, or to make the singer sound younger.

It may be used for special effects like famous Chipmunks recordings were created by recording vocal tracks at a slow speed, then boosting them to normal at playback. In additional, AudioRetoucher may work as Bass and Treble booster.

Download AudioRetoucher 3.15 in Softonic

Audio Edit Magic is a full-featured digital audio editing software that offers a variety of audio recording, mixing, editing, analyzing and effects processing possibilities. It provides an intuitive, easy-to-use interface and is designed for the everyday user. It has dozens of amazing audio effects and tools for converting audio files into different formats, including MP3, WMA, WAV, Ogg Vorbis and many others. And that's just the beginning of what you can do with Audio Edit Magic. If you're using audio for anything - websites, PowerPoint presentations, Flash animations, Audio Edit Magic will take your creations to the next level.

Use Audio Edit Magic to record your own music, voice or other sounds, import and export lots of audio files formats, including Windows PCM (WAV), MP3, Ogg Vorbis, WMA 9 and AIFF, play it, mix it, edit audio files visually using Cut, Copy, Paste and applying more than 20 effects and filters, including: Cut, Paste, Move, Delete, Fadein/Out , Crossfade, Vibrato, Delay, Normalize, Fade, Flanger, Amplify, Invert, Insert Silence, and more.

You can save the settings of each audio effect to a preset for later use. This presets are also available from the main menu, so you can execute them with one click of your mouse. The possibilities are unlimited!

Download Audio Edit Magic 9.2.7.533 in Softonic

DFX enhances your music listening experience by improving the sound quality of MP3, Windows Media, Internet radio and other music files. With DFX you can transform the sound of your PC into that of an expensive stereo system placed in a perfectly designed listening environment.

One important factor contributing to the exceptional sound quality is the fact that DFX performs all audio processing with 32-bit floating point precision, yielding truly professional audio quality. Since Internet audio playback systems currently only support 16-bit audio playback, as a final processing step DFX carefully re-dithers the audio signal to the final 16-bit resolution using Power Technology's proprietary high quality dithering technology. Re-dithering allows a dynamic range in the playback signal that actually exceeds the theoretical limit of a 16-bit playback system.

Download DFX 8.0 in Softonic

VoiceSFX is an innovative program designed to let you record sounds - anything from your own voice to a music CD - and then apply special effects like Helium Breath, Slow Monster, Fade, and Echo to create crazy sound effects. And now you can easily export your creations to MP3 and send them to your friends!

VoiceSFX is that whole rack of effects compressed into one user-friendly and affordable program. Try out the trial version and you’ll find that by combining a few of our special effects, you can create some pretty strange variations. Make your voice sound like a hyperactive space robot. Create an alien symphony by playing your favorite songs backwards. Not only can you use this program on your own voice, you can also capture sound from any source your computer supports (microphone, line-in, CD, etc.) and then distort it into something wildly weird and different.

Download VoiceSFX 1.3.0.8 in Softonic

GuitarFX guitar software enable you to turn your computer into a guitar effects processor. Simply plug your guitar into the microphone or line input of your sound card, run this software, then press "Start" button.

To stop playing pre-recorded guitar sounds click once on a picture of a small red lamp placed left to fx-slot with "Playback wav" title. Enjoy real-time crazy distortion smoothed by power filters and shaped by multi-band equalizers! Author of GuitarFX offers several presets, including "hard rock", "high gain lead" and "solo" effects. However, you can click through several menus to easily create custom tones. They can be saved as pre-sets for future use.

Pre-sets can be assigned to "hot keys" F1..F12. Among the effects, you can apply 4 types of distortion, noise gate, wah-wah, compressor, EQ, flanger, reverb, chorus, delay and a number of other filters and effects. You can save your recordings to your hard drive. GuitarFX has the "software effects chain builder" with 16 fx slots. Clean guitar signals go to the top fx slot, then they are passed through all fx slots from the top to the bottom and go to the sound card output from the bottom fx slot. You can move any fx slot up or down.

Download Guitar Effects Processor Pro (GuitarFX) 3.04 in Softonic