X-Lastar

Audio files are nowadays used as important resources in a large variety of domains of activities and projects. However, you might need them under a particular format, or with different audio parameters than the default settings set. Luckily, you can rely on specialized applications like X-Lastar.

Note that the application is the portable edition of Lastar, but not the official one. However, it is capable of fully-performing of performing the same functions, as well as the same amount of features. Since there’s no setup involved, you can have it stored on a USB flash drive in case you need fast audio processing on other computers.

Most functions you get to work with are found in an intuitive main window. A list gets filled with all items you want to process, while adding them is either done through a drag and drop operation, or the browse dialog. File support is decent, and you’re able to work on audio files like MP3, WAV, FLAC, and OGG, but export only offers MP3 and WAV.

Output is delivered to a custom location under the selected format. There are also some quality options at your disposal, under the form of several sliders representing new volume value, gain control, as well as noise level. Moreover, it’s possible to have large files split between minimum and maximum values.

The application comes with some additional configurable parameters. As such, you benefit from an equalizer to adjust three frequency levels, full file tags, as well as a set of advanced parameters. The latter group allows you to apply multiband processing, whether to trim output, and adjust several effect values.

Taking everything into consideration, we can state that X-Lastar is an audio processing application which can deliver multiple types of output, be them converted files, enhanced, or simply fitted with the appropriate sets of tags.