Asynchronous Upsampling question
Asynchronous Upsampling question
Submitted by jeffca on Fri, 2010-11-26 08:42I've read your white paper on Asynchronous Upsampling and noted that the thrust of it concerns jitter reduction and DA performance, but didn't see anything about how the upsampling improves the perceived audio performance of Red Book 44.1 audio.
So how does your upsampling algorithm deal with interpolating new data (especially CD quality data) up to 24/110 in the DAC1?
Being a guy who's a professional Photoshop artist and semi-pro audio engineer, I'm aware of the pitfalls of rezzing up audio and images. Done correctly, it can be virtually indistinguishable from hi-rez, but done poorly, the results are much less than satisfying.
Thanks,
jeff