FairStars Audio Converter Pro is a professional audio file conversion tool to convert WAV, RealMedia (RM, RA, RMJ, RAM, RMJ, RMVB), AIF, AIFF, AIFC, AU, Creative VOC, PVF, PAF, IFF, SVX, APE, FLAC, OGG, VQF, MP1, MP2, MP3, MP4, M4A, M4B, AAC, AMR, AWB, WMA, WMV, ASF To WMA, MP3, AAC, M4A, AMR, AWB, VQF, OGG, FLAC, APE, WAV formats. You can convert multiple files in a single batch, regardless of their source and target formats. In addition, the program includes a built-in player. The audio format conversions are performed without any temporary files, allowing high conversion speeds. Other features include normalization (adjust volume), support for ID3 tags and more.

Volume Balancer is a shareware utility which adjusts the peak and average levels of WAV files so that they have the same perceived loudness. It is a 32 bit program that runs on all versions of Windows from Windows 98 onwards. It is primarily intended for use as a final step before burning a compilation CD from a variety of sources. Note that Volume Balancer works only on CD-format WAV files (ie. 44.1kHz, 16-bit, stereo). It does not work on MP3 files; if you wish to balance the loudness of these, it is necessary to convert them to WAV files first. As many people have found to their frustration, simple normalization of the peak levels of WAV files does not make them sound equally loud. Perceived loudness is also influenced by the dynamic range of the file. To balance the loudness of a set of WAV files requires experimentation with varying degrees of dynamic range compression, and this can be very tedious.

FairStars Audio Converter Pro is a professional audio file conversion tool to convert WAV, RealMedia (RM, RA, RMJ, RAM, RMJ, RMVB), AIF, AIFF, AIFC, AU, Creative VOC, PVF, PAF, IFF, SVX, APE, FLAC, OGG, VQF, MP1, MP2, MP3, MP4, M4A, M4B, AAC, AMR, AWB, WMA, WMV, ASF To WMA, MP3, AAC, M4A, AMR, AWB, VQF, OGG, FLAC, APE, WAV formats. You can convert multiple files in a single batch, regardless of their source and target formats. In addition, the program includes a built-in player. The audio format conversions are performed without any temporary files, allowing high conversion speeds. Other features include normalization (adjust volume), support for ID3 tags and more.

Sound Normalizer - Sound Normalizer Sound, designed to enhance or restore the volume of music Mp3 / Wav / FLAC / APE / Ogg files, and separately for each channel. The volume level is displayed in graphical form using a percentage. WAV-normalization is fulfilled on a peak level (Peak Normalization) and MP3-normalization standard Replay Gain. Replay Gain algorithm works by using psychoacoustic analysis of the file to determine the perceived volume level. Replay Gain is based on the analysis of the mean square Root Mean Square (RMS) and the very MP3-normalization is performed on an average level (RMS normalization).

Sound Normalizer - Sound Normalizer Sound, designed to enhance or restore the volume of music Mp3 / Wav / FLAC / APE / Ogg files, and separately for each channel. The volume level is displayed in graphical form using a percentage. WAV-normalization is fulfilled on a peak level (Peak Normalization) and MP3-normalization standard Replay Gain. Replay Gain algorithm works by using psychoacoustic analysis of the file to determine the perceived volume level. Replay Gain is based on the analysis of the mean square Root Mean Square (RMS) and the very MP3-normalization is performed on an average level (RMS normalization).