Lew,
I am using JRiver 19 on a custom gateway PC running windows 7. I am using a Juli@ ESI PCI sound card. The soundcard, via apogee spdif cable, goes into an esoteric upsampler (to 192) and reclocked, into an Esoteric K03. I am not using audiophils optomizer. I was using Jplay but find the music sounds more natural w/o it. I am absolutely thrilled with the sound. totally resolving and detailed and very transparent, musical and totally non-fatiguing.
The upsampling/reclocking and not using USB is key.
I am using JRiver 19 on a custom gateway PC running windows 7. I am using a Juli@ ESI PCI sound card. The soundcard, via apogee spdif cable, goes into an esoteric upsampler (to 192) and reclocked, into an Esoteric K03. I am not using audiophils optomizer. I was using Jplay but find the music sounds more natural w/o it. I am absolutely thrilled with the sound. totally resolving and detailed and very transparent, musical and totally non-fatiguing.
The upsampling/reclocking and not using USB is key.

