TRACT SPL Meter.

TRACT SPL Meter from Waves puts sound pressure level monitoring where the mixing happens, running as a plugin inside Waves live host software so the reading stays in view beside the rest of the show. Insert it, watch the measured level as the room fills and the programme builds, and let the plugin log the measurements it takes across the event for later reference. It installs alongside the rest of the Waves plugin range on macOS and Windows, so the same metering travels between systems without any extra measurement application to set up.