FASoft ParEQ is a DirectX plug-in that lets users equalize mono and stereo wave files tracks from within audio applications that support the DirectX plug-in architecture. Using this plug-in you can modify the sound of a wave file boosting selected bands of frequencies, eliminating others, creating in this way new sounds or enhancing the quality of bad recordings, such as those made thorough a non-excellent microphone.

FASoft Compressor is a Compressor/Expander/Noise gate DirectX plug-in that works on mono and stereo audio data from within audio applications that support the DirectX plug-in architecture. Using this plug-in you can "shape" the sound of wave files attenuating loud parts while boosting quieter ones, enhancing the sound of the recordings of your instruments or vocals.