I don't even know if what I'm looking for is reverb. We recently recorded a concert of a choir with generally close micing. The conductor and director would like a further sounding sound as the whole point of the choir is not to be able to hear each of the individual voices. Simultaneously I'm not looking to make it sound like they were in the world's biggest concert hall. My problem is that there is always a long decay with reverb which makes sense. I need something (could be a reverb plugin or otherwise) that would accomplish what I am looking for. I am using Studio One to edit and have tried the built in verb plugins plus Waves IR-1.