Excellent write up! This kind of service makes it worth buying from people like the Audio Doctor! The value from being able to thoroughlytest equipment is priceless.
FYI I had an Anthem pre-DSP about 15 years ago. The AVM 20. I was extremely dissapointed as that pre-DSP is the only device I have encountered that audibly improved with a power conditioner. It was one of the best pre-DSP in terms of functionality I have owned but the power supply design was obviously 2nd rate.
Obviously, I upgraded and I am reticent to try Anthem ever again. Of course some people prefer gear that is finicky and unreliable but for me I got rid of this component as soon as I had the opportunity to do so. My philosophy is that if it isn't working properly in a normal set up then how can you ever know that it is performing 100% no matter how many conditioners you try!!!
FYI I had an Anthem pre-DSP about 15 years ago. The AVM 20. I was extremely dissapointed as that pre-DSP is the only device I have encountered that audibly improved with a power conditioner. It was one of the best pre-DSP in terms of functionality I have owned but the power supply design was obviously 2nd rate.
Obviously, I upgraded and I am reticent to try Anthem ever again. Of course some people prefer gear that is finicky and unreliable but for me I got rid of this component as soon as I had the opportunity to do so. My philosophy is that if it isn't working properly in a normal set up then how can you ever know that it is performing 100% no matter how many conditioners you try!!!