What are the SPL Microplugs?
SPL MoVerb, DeVerb, and Attacker Plus are transient-shaping plugins from Sound Performance Lab (SPL) as part of their Microplug series. They are distributed through Plugin Alliance. In this deep-dive SPL Attacker, DeVerb and MoVerb microplugs review, we’ll dissect each one to see how they can benefit your productions. In brief, here’s what each one does:
- Attacker Plus – A transient shaper that amplifies the attack portion of audio signals. It delivers envelope shaping similar to SPL’s original Transient Designer hardware, giving you tighter punch and more percussive impact on drums, bass, guitars, and other instruments.
- DeVerb Plus – Uses SPL’s Transient Designer processing to remove unwanted room tone or reverb from tracks. Instead of traditional noise gates with fixed release times, it shortens decay periods musically—making it useful for cleaning up vocal recordings or removing ambience from otherwise dry mixes.
- MoVerb Plus – Adds a single-knob decay boost with a soft-peak limiter. This extends sustain or creates subtle reverb-like effects by drawing out and boosting the decay of sounds. Simple interface, but flexible enough for adding space without complex reverb controls.