I calibrated Dirac Live remotely for a customer in Dallas Texas and their impressive AV system consisting of a NAD T758 V3 with seven outlaw power amplifiers driving a 5.1.4 Dolby Atmos system with SVS SB3000 subwoofer
I spent the first couple of hours working on finding an optimum spot in the customers room for his subwoofer, this proved quite tricky because there were a lot of spots in the room we tested that didn’t work well at all. I was even considering suggesting the customer move his chair and tested a few spots to see if this could improve things. However we did find a good spot that not only gave a nice smooth response but also excellent extension into the 20hz’s
Following this I created a target curve specific for this system in this room that I thought would create a nice even and balanced sound from all the speakers and the subwoofers. NAD AV products dont allow much optimisation beyond this so further tweaking is limited but made some suggestions to the customer about what he could do and left him to do some extensive listening before signing off the job as completed. He seemed extremely happy with what I had done.
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