The only problem I had with the Audya wasn't anything to do with Audya per se, but the AJAMsonic SSD connection failed. I had taped it in place as the HD retaining box did not fit the new disk, maybe contributing to the problem. The point is I called Frank(several years after purchase) right away, and he called AJ, who advised me to reinstall the drive to the harness. So far, all is well.

When I bought my Audya 76, I knew of some Audya 4 problems, so I treated it as a numbers game, knowing I had Frank and AJ behind me. To be fair, there are problems that they have little control over, and I just have to hope that my past experience with Ketron reliability continues and will deal with these two men exclusively.