Control
Description
Minimum inter-phrase
When you choose the
Remove silence between phrases
mode, the
Minimum inter-phrase silence
value
silence
determines the minimum amount of silence needed between phrases for a new region to be created.
Minimum length
When you choose the
Remove data beyond loop points
mode, the
Minimum length following loop end
following loop end
value determines the number of samples that must follow a loop.
More
Click this button to view additional options that you can use to adjust your data window selection.
Adjusting the data window selection
Bit-Depth Converter
The Bit-Depth Converter is used to increase/decrease the bit depth of a file while concealing the resulting quantization noise.
•
Decreasing a file’s bit depth decreases the overall size of the file, but results in added quantization noise, which can be masked
using dither and noise shaping.
•
Increasing a file’s bit depth—while not improving the quality of the audio—allows subsequent audio processing to be performed
with greater accuracy and resolution.
Prior to decreasing a file’s bit depth, you should optimize the audio for conversion.
Note:
There are no rules regarding maintaining audio quality when decreasing bit- depth. For this reason, you should always
experiment with the
Dither
and
Noise shaping
controls to determine the optimum settings for each file.
Converting a file’s bit depth
1.
Open the Musicbed.pca file.
2.
From the
Process
menu, choose
Bit Depth
, and then choose
Bit-Depth Converter
from the submenu. The Bit-Depth Converter
dialog is displayed.
3.
From the
Bit depth
drop-down list, choose the desired bit depth.
4.
If necessary, use the
Dither
drop-down list to specify the type of dither used to mask the quantization noise results from lowering a
file’s bit depth.
5.
If desired, use the
Noise shaping
drop-down list to specify any noise shaping to be applied to the file.
Note:
When increasing a file’s bit depth, set the
Dither
and
Noise shaping
controls to
None
and
Off
respectively.
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CHAPTER 11
Summary of Contents for Pro 10
Page 1: ...Pro 10 Sound Forge User Manual ...
Page 2: ......
Page 26: ...20 CHAPTER 1 ...
Page 60: ...54 CHAPTER 2 ...
Page 152: ...146 CHAPTER 8 ...
Page 166: ...160 CHAPTER 9 ...
Page 176: ...170 CHAPTER 10 ...
Page 200: ...194 CHAPTER 11 ...
Page 220: ...214 CHAPTER 12 ...
Page 236: ...230 CHAPTER 13 ...
Page 266: ...260 CHAPTER 16 ...
Page 278: ...272 CHAPTER 17 ...
Page 312: ...306 CHAPTER 20 ...
Page 346: ...340 APPENDIX C ...
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