Download of DMGAudio Expurgate 1.01 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The actual developer of the software is DMGAudio. The program lies within Multimedia Tools, more precisely Music Production. You can launch this PC program on Windows XP/7/8/10/11 32-bit. The following version: 1.0 is the most frequently downloaded one by the program users.
From the developer:
Expurgate is an advanced noise-detecting, linear-phase sub-band gate. The program features: state of the art gating and expansion, noise detector for automatic gating, external sidechain for triggered gating, Global Bypass for all instances in a session, three-band sidechain EQ, and massively configurable Split EQ, per-channel or ganged control, and more.
You may want to check out more software, such as DMGAudio Dualism, DMGAudio TrackControl or DMGAudio Compassion, which might be similar to DMGAudio Expurgate.