TB_Broadcast_v3
TB_Broadcast_v3 is an audio processing plugin (Audio Unit) supplied as part of the ToneBoosters audio suite. It functions as a mastering-grade broadcast limiter and loudness maximiser, designed to protect against over-modulation while maintaining dynamic range in professional broadcast, streaming and mastering workflows. The plugin is hosted within the ToneBoosters application rather than as a standalone product.
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1 suggestionTB_Broadcast_v3 is a component of the ToneBoosters suite, not a separately updatable application. To ensure you have a native Apple Silicon build, update the parent ToneBoosters application itself via the vendor's installer or update mechanism. Visit the ToneBoosters website or launch the ToneBoosters application and check for updates through its built-in update manager. Once the host ToneBoosters application is updated to a native build, any native Audio Unit plugins bundled with it—including TB_Broadcast_v3—will be updated automatically. If you are uncertain whether ToneBoosters offers a native Apple Silicon build, contact ToneBoosters support directly to confirm their current availability and plan accordingly before the September 2028 macOS 28 deadline, when Intel-only plugins will no longer launch.
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