Вот еще трактовки назначений типов с одного форума:
Quoted from Logic manual:
"POW-r offers three distinct dithering modes.
• No Dithering: No dithering is applied.
• POW-r #1: uses a special dithering curve to minimize quantization noise.
• POW-r #2: (Noise Shaping): uses additional noise shaping over a wide frequency
range, which can extend the dynamic range by 5 to 10 dB.
• POW-r #3: (Noise Shaping): uses additional, optimized noise shaping which can
extend the dynamic range by 20 dB within the 2 to 4 kHz range—the range the
human ear is most sensitive to."
PT manual:
"The POW-r Dither plug-in provides three types
of noise shaping, each with its own characteris-
tics. Try each noise shaping type and choose the
one that adds the least amount of coloration to
the audio being processed.
Type 1 Has the flattest frequency spectrum in
the audible range of frequencies, modulating
and accumulating the dither noise just below
the Nyquist frequency. Recommended for less
stereophonically complex material such as solo
instrument recordings.
Type 2 Has a psychoacoustically optimized low
order noise shaping curve. Recommended for
material of greater stereophonic complexity.
Type 3 Has a psychoacoustically optimized high
order noise shaping curve. Recommended for
full-spectrum, wide-stereo field material."
Sonikmatter (from some old logic manual maybe?):
"POW-r #1 is optimized for low dynamic range program, such as highly
compressed pop music
POW-r #2 is optimized for less complex program, such as spoken word
POW-r #3 is optimized for complex, high dynamic range program, such
as orchestral performance"
(
http://www.gearslutz.com/board/music-computers/178368-pow-r-dither-confusion.html)
действительно, информация достаточно разношерстная.....:mda:
А в 10-ке нельзя ли так сделать?
rankster2: