You might want to read the various white papers Dan Lavry has written concerning sampling, oversampling, jitter and other digital subjects. Very educational. Check out the support area of http://www.lavryengineering.com.
Three questions on upsampling
1. I have read that upsampling using SRC at 24/96 and foobar sounds better than 16/44.1, so is there any software that upsamples to 24/192 and would that be even better.
2. Is the limitation USB, since I think digital can output 24/192khz and or since coax/spdif directly into a DAC/receiver sounds worse than USB which can only do 24/96? Would firewire solve this problem
3. Why does upsampling work at all? Since original redbook is only 16/44/1 why would anything higher unless originally higher rates like SACD etc be better.
Thanks
Shriram
2. Is the limitation USB, since I think digital can output 24/192khz and or since coax/spdif directly into a DAC/receiver sounds worse than USB which can only do 24/96? Would firewire solve this problem
3. Why does upsampling work at all? Since original redbook is only 16/44/1 why would anything higher unless originally higher rates like SACD etc be better.
Thanks
Shriram