Sonsig Rev-A
Sonsig Rev-A is a reverb audio plugin from Relab Development, available in VST, VST3, Audio Unit (AU), and AAX formats for use in professional digital audio workstations and music production software on macOS and Windows. It features algorithmic reverb processing with over 200 presets, adjustable parameters for time, size, width, diffusion and predelay with tempo sync, and various reverb modes from lo-fi to pristine quality. The plugin is used by producers, mixing engineers and sound designers working in DAWs like Pro Tools, Logic Pro, Ableton Live, Cubase and other VST-compatible hosts.
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1 suggestionSonsig Rev-A is a VST plugin, not a standalone app — it runs inside a compatible DAW (such as Ableton Live, Cubase, Reaper, or other VST hosts on macOS). The plugin itself is not updated separately; instead, you update it through Relab's installer or the host DAW's plugin manager. According to Relab's own statements, the company is transitioning their entire plugin catalog to native Apple Silicon builds, including Sonsig Rev-A, but as of mid-2026 that update has not yet shipped. The current Intel-only version continues to work under Rosetta 2 today, but since Apple is removing Rosetta in macOS 28 (late 2027), you should contact Relab Development directly or check their website regularly to confirm when the native build arrives — this is time-sensitive given the late-2027 deadline. In the meantime, ensure your host DAW is running a current native Apple Silicon build (most major DAWs like Logic Pro, Cubase, Ableton Live and others ship native versions), because that will maximize performance even while the plugin runs under translation.
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