martian_23
Responses from martian_23
| Up and Over sampling EXACTLY the same thing «BTW Martian, Wadia use a 12th order polynomial spline curve fitting to interpolate the extra data points.» Sounds good. I don't know exactly what it is (just know their «spline» low-pass filter), but it sounds like the famous sine-function interp... | |
| Up and Over sampling EXACTLY the same thing Wadia oversampling advocating: «...Any advantage that can be claimed for a rate-conversion system can equally be achieved in a sophisticated over-sampled system such as the Wadia DigiMaster.» I can follow you. But at the same time it's clear that ... | |
| Up and Over sampling EXACTLY the same thing It's me again... Having read this site a second time, I'm convinced that the sampling rate conversion makes the difference between up- and oversampling and possibly in sound quality. One thing that's rather clear is that such a conversion involv... | |
| Up and Over sampling EXACTLY the same thing Germanboxers, «...it's the sound that matters.» Of course you're right. And I'm about to believe your right with up-/oversampling, too until now I didn't find any clue that the interpolation with upsampling is based on a sine-wave algorithm inst... | |
| Up and Over sampling EXACTLY the same thing Just ordered a Belcanto DAC2 and now this! Are they really the same? I doubt. My imagination is that oversampling is a linear interpolation from one sample to the next, in 4 or 8 steps, while the interpolation from upsampling is of a sine-wave s... |