Strange noise shaping

[GoogleCodeExporter]

I was checking dithering 24->16 and here is what I've got.

That's original 24-bit sine with -80dB amplitude, resulted 16-bit signal after 
playback through i16v16 with noise shaping on, and the third is with NS off.

Actually I don't see dithering here, only strange additional noise.

Version 4.0.62 x64

Original issue reported on code.google.com by ps...@mail.ru on 27 Aug 2013 at 11:50

Attachments:

• 24.png
• ns_on.png
• ns_off.png