Back in the day I owned lots of NAD products, a full "Masters Series" stack being the last NAD setup. Though I loved the sound and simplicity of the features, most of my components needed service. My M3's display screen went crazy and display hieroglyphics, the M5 transport got "stuck" and wouldn't open. My prior setup had a receiver which would drop the right channel (three weeks after the warranty expired).
I now own a PS Audio P15, DirectStream transport and DAC. I can tell you that since I bought the DAC, every time Ted Smith creates a new version of the firmware, I've applied it, with excellent results! And the few times I've contacted PS Audio for support, they are consistently excellent!
I now own a PS Audio P15, DirectStream transport and DAC. I can tell you that since I bought the DAC, every time Ted Smith creates a new version of the firmware, I've applied it, with excellent results! And the few times I've contacted PS Audio for support, they are consistently excellent!