SoliderSound S Pulser v1.0 VST VST3 AU WiN macOS

SoliderSound S Pulser is a free rhythmic volume effect for producers, musicians, DJs and sound designers who want to add movement to existing audio. Use it to turn sustained chords into pulsing patterns, shape reverb tails, create rhythmic transitions or apply sidechain-style ducking to a track.

The controls focus on how each pulse behaves. Effect Depth sets its intensity, while Length adjusts the muted interval and gradual return to full volume. Ten rate options span 1/1 to 1/32, and Offset delays the ducking action so you can leave the initial attack audible. Mid/side processing lets you apply different amounts of movement to the centre and sides of a stereo signal.

More than 20 presets offer starting points for different instruments and effect styles. Output level control, undo/redo and an automation-friendly on/off switch support everyday mixing, while the interface scales from 80% to 150%.

S Pulser supports Windows 7–11 and macOS 10.13 or later, with VST, VST3 and AU formats listed. It suits rhythmic processing in compatible hosts such as FL Studio, Ableton Live and Logic Pro.