ok, if you don't wish to compile in order to test, here are 2 samples :
http://www.chdh.free.fr/tab/tabosc4.wav http://www.chdh.free.fr/tab/tabosc4c.wav
note that this is the worst case for tabread4~ : a very small table play at low frequency.
for bigger table, the difference can be very small. here is a picture of the patch used to make this samples : http://www.chdh.free.fr/tab/patch.jpg
cyrille
Andy Farnell a écrit :
I'm really looking forward to giving this the 'ear test'.
Maybe I'm growing old but differerences in interpolation methods are very subtle to my perception. What would be the hard case to test it? It would be when the signal is greatly transposed, right?
Remember when I tested your stab at sinc interpolation Charles, I honestly couldn't hear an big difference, there was one, but hard to define.
Andy