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I was reading about the RM50's ability to drive the front and rear arrays from separate crossover inputs, and I saw a mention of dipole bass, but it occurred to me that another method of directional bass reproduction could be employed - the Cardioid technique. By applying a specific amount of delay to the front bass drivers and the mid/tweeter array corresponding to the distance from the rear baffle face to the front baffle face, it is possible to produce some rear rejection while preserving summation in front of the speaker, and this technique is used to good effect in pro audio by companies like Meyer Sound, Nexo, and D&B Audiotechnik to prevent low end buildup on stage or behind the speaker array. That would be an interesting technique to see employed at THE SHOW, and definitely worth experimenting with otherwise.
According to Richard: "You've got the absolutely best spot for your demo".
Well, he certainly owes Brian for last year as I see it. It is an end room with only the Market Place on the one side, so it should be a lot better noise wise. However, it is out of the way a bit. I think it would be a good idea to start planning a lot of easel mounted posters in different locations, such as hallways and The Market Place, pointing the way there. Hanging posters was not allowed and an issue last year.