If you are looking for a stock that has a solid history of beating earnings estimates and is in a good position to maintain the trend in its next quarterly report, you should consider Dolby Laboratories (DLB) . This company, which is in the Zacks Audio Video Production industry, shows potential for another earnings beat.This creator and licensor of audio, video and voice technologies has seen a nice streak of beating earnings estimates, especially when looking at the previous two reports. The average surpri ...