Sometimes it happens that the power reproduced by your gadget sound is not enough. Of course, for this there is a wide variety of physical amplifiers on sale, but before you purchase them, you can try to increase the sound using special programs - audio amplifiers for your computer.
This kit introduces several similar applications for audio and video files. To enhance the sound, use the player, which will increase the volume during playback, or a special editor. Most programs in this suite are free. Their installation, as a rule, will not cause difficulties - you just need to select some parameters.
Sound Booster - a sound amplifier for the computer
A fairly simple program that can increase the sound power in the operating system. The utility icon will be displayed after downloading and installation. It is enough for the user to click on the shortcut of the program, as a vertical slider of the sound amplifier will appear. If you wish, you can turn off the gain, as well as set the automatic boot when you turn on the computer - this option can be set in the "Settings" menu.
The program will take a minimum of space on the hard drive of your PC. It is worth considering that as soon as the gain exceeds the standard 100% volume, you will hear unpleasant background noise. Therefore, if you need to amplify the sound only in a separate media file or application, you should make sure that the Sound Booster signal control is moved to the minimum level. Although you can still use the option to turn off the gain.
Key features and features:
- the ability to enhance sound power by 5 times in the entire system;
- simple and convenient interface in the form of an additional slider for signal level (volume);
- automatic boot option with Windows.
Audacity Utility
Functional and easy to use audio editor. Using this sound amplification program for a computer, you can edit media files in MP3, WAV and OGG formats, record sound, and also digitize sound from analog media.
Audacity application allows you to record sound from a microphone, and for some types of sound cards can convert streaming audio broadcasts. It also supports import and export of AU, OGG, WAV, FLAC, and AIFF files. And using extraneous libraries, the utility can import files WMA, MPEG, GSM, AAC, AC3 and others. The user is given the opportunity to cut tracks, copy, and then paste individual fragments onto the sound track, apply the effect of gradual increase and decrease of volume, compression, noise removal, equalizer, reverb, normalization.
There is support for hot keys, plugins and options that are designed to analyze the composition. Audacity can work with 16-bit sound, as well as 24 and 32.
Key Features:
- recording - the program can record sound from a mixer or microphone, as well as digitize audio recordings from vinyl and cassettes;
- export and import - finished files are exported to several popular sound formats, you can import audio files for combining with other recordings or editing them;
- plugins - the function of adding new effects using various plug-ins, downloading VST plug-ins for Mac and Windows, this sound amplifier can be downloaded for free on the official website;
- editing - easy copy, cut, paste and delete operations;
- effects - changing the pitch without changing the tempo, removing hum, noise and other recording defects.
Mp3DirectCut Application
A fast and functional sound amplifier for computer speakers, which is perfect for working with compressed audio file in MP3 format.
Without preliminary decoding, you can perform the following actions: copy, paste, cut out parts of the composition, and also change the volume level. This will save time that is required for decoding and encoding, while maintaining the original quality. Mp3DirectCut editor allows you to easily work with long audio files, all this thanks to the function of auto-detection of pauses in songs.
Features and functions:
- change in volume level, attenuation and normalization;
- the ability to copy, cut and paste parts of the track without loss of quality;
- recording to MP3 using ACM or Lame codecs;
- playback of the selected part, as well as accelerated and loop playback;
- Simple navigation and quick visualization of MPEG;
- automatic separation of the audio track into parts;
- pause detection function;
- command line management support.
Updated computer sound amplifier
The Audio Amplifier Free utility will help you change the sound in the media file of your choice. If your computer has music or movies that sound very quiet, then this application will help increase the sound volume without changing the quality of the source file.
The very ascetic and unassuming interface of the program will help the user quickly understand the basic functions. For testing in the editor’s action, it’s enough to select a video or audio file on the hard disk, scroll the amplifier, which is located on the right side of the monitor to the required value, press the Amplify button. After that, save the file with the changed sound under a new name.
Key features:
- although the program has not been translated into Russian, the simplest interface will not create inconvenience in terms of use;
- change the sound level of songs and movies without loss of quality.
Portable version of the famous sound editor
The sound amplifier for the computer Audacity Portable has wide functionality. Utility features include: a wide range of audio file formats for editing using the waveform, removing noise, applying effects, and more.
You can add sound files to the Audacity Portable application using the file open dialog, as well as simply dragging the mouse. You can create a variety of effects, which are based on a change in speed and tone of reproduction. In addition, filters such as sound amplification, attenuation or reverse are built into the program. The menu item “Effects” contains a huge list of various functional effects.
The Audacity Portable utility does a good job of removing noise. To do this, you must first make a sample, and then proceed to direct removal. Also, the application can be used as a converter.