Adobe 22011292 - Audition User Manual page 92

CHAPTER 6
78
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Note: Different curves result in different types of background noise. The type of curve to use depends on the source audio, final
sample rate, and bit resolution. By introducing noise shaping, you may be able to get away with lower Dither depths to reduce
the overall background noise level, without introducing a lot of unwanted harmonic noise.
Curve
Noise Shaping A
Noise Shaping B
Noise Shaping C1
Noise Shaping C2
Noise Shaping C3
Noise Shaping D
Noise Shaping E
Noise Shaping E2
44.1KHZ
48KHZ
96KHZ
Note: In general, there are no really good noise shaping curves for audio at 32kHz or lower. With audio at those sampling
frequencies, feel free to try the different curves to see if they help at all, and just choose the one that sounds the best.
Sample Rate
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz or 48 kHz
44.1 kHz
48 kHz
96 kHz