Serato Intel Core duo problem

Can you suggest a version of Serato that can run on Macbookpro with Intel Core Duo? Unfortunately, in the last version, the sound abandons me after a few minutes. Thanks in advance

Just to help you troubleshoot, does this happen with the controller detached? Meaning can you play in Serato by itself (you will only have access to one track at a time). What version of the OSX are you running?

I think 1.6 or so was the last version to support the the core duo. Check the Serato forum to confirm.