Yes, of course JimK can try other CD's... But it's very troublesome when we know that each part works by itself... Both the Oppo, the mod, the modded Oppo, the Meridian setup...

Compatibility issues are the hardest to debug, I know that from 30 years worth of computer development.

HD621, G98DH, G68ADV, Bc Acoustiqe ACT A3, 5200C DSP33, NuForce Reference 9 monoblocks, 2x SB3's, Velodyne DD-15 & DD-12 Subwoofers and a Meridian sub.