Kjetil Svalastog Matheussen wrote: > I was primarily testing speed, but both libraries where using the sinc > routine, so...
Yes, but you can design a sinc filter with 10 coefficients and one with 10000. The one with 10000 coefficients will have a steeper transition band and a better signal to noise ratio. > When I compaired mus_src with width=5, and libsamplerate with > SRC_SINC_FASTEST, the first one is much faster, I don't know what kind of > SNR/Bandwidth you get with your way of measuring when using mus_src with > width=5, but the source is easy to read so I guess you can figure it out. The SNR and bandwith cannot be determined by reading code. Measurement is the only option. Erik -- +-----------------------------------------------------------+ Erik de Castro Lopo [EMAIL PROTECTED] (Yes it's valid) +-----------------------------------------------------------+ "To me C++ seems to be a language that has sacrificed orthogonality and elegance for random expediency." -- Meilir Page-Jones
