Comment by gugagore
7 years ago
This resampling adds some latency, right? Ideal resampling adds infinite latency---the sinc function has infinite support.
7 years ago
This resampling adds some latency, right? Ideal resampling adds infinite latency---the sinc function has infinite support.
Yes, but it's not much. To stay with the example given above, group delay is less than 1 ms at 48 kHz fs, largely indepedent of oversampling factor (2-8).