Dorrough Surround from Waves is a plug-in featuring models of Dorrough’s most popular loudness meters – 280D/240D, 380D/340D, and 40AES/EBU. Developed in association with Dorrough Electronics, the meters provide precision loudness monitoring for all surround audio scenarios. The meters display both average and peak levels in a single readout, allowing the user to actually see the “density” of their sound.