I have the same setup as above (W4S Dac2 and JRiver 15).
Initially I was using K.Streaming which sounded good. Later J.River released a mode called "wasapi event style", which is what I use now with Win7 64 running on a solid state disc.
KS sounds a bit more polite but Wasapi engine is a bit more analytical and transparent. Make sure to select 24 bit in Jriver's audio setup if you play with Wasapi event style.
I tried Jriver's upsampling with regular 16/44.1k FLAC files but I didn't notice any great improvements. I leave the native resolution of whatever file I play.
Cheers
Initially I was using K.Streaming which sounded good. Later J.River released a mode called "wasapi event style", which is what I use now with Win7 64 running on a solid state disc.
KS sounds a bit more polite but Wasapi engine is a bit more analytical and transparent. Make sure to select 24 bit in Jriver's audio setup if you play with Wasapi event style.
I tried Jriver's upsampling with regular 16/44.1k FLAC files but I didn't notice any great improvements. I leave the native resolution of whatever file I play.
Cheers