User manual

Table Of Contents
492
Export Audio Mixdown
To manually specify the dynamic range, first put a check-
mark in the box to the left by clicking in it, and then enter
the desired dB values in the Peak and Average fields. You
can enter any value between 0 and -90
dB. Note, how-
ever, that it is usually not recommended to change the Av-
erage value, since this affects the overall volume level of
the audio and therefore can have a negative effect on the
audio quality.
The Quiet Mode in a Windows Media player can be set to
one of three settings. Below, these settings are listed to-
gether with an explanation of how the Dynamic Range set-
tings affect them:
Off: If Quiet Mode is off, the dynamic range settings that were
automatically calculated during the encoding will be used.
Little Difference: If this is selected and you have not manually
changed the dynamic range settings, the peak level will be
limited to 6
dB above the average level during playback. If you
have manually specified the dynamic range, the peak level will
be limited to the mean value between the peak and average
values you specified.
Medium Difference: If this is selected and you have not manu-
ally changed the dynamic range settings, the peak level will be
limited to 12 dB above the average level. If you have changed
the dynamic range, the peak level will be limited to the peak
value you specified.
Surround Reduction Coefficients
Here you can specify which amount of volume reduction, if
any, is applied to the different channels in a surround en-
coding. These settings affect how the audio is reproduced
on a system incapable of playing back the file in surround, in
which case the surround channels of the file will be com-
bined into two channels and played back in stereo instead.
The default values should produce satisfactory results, but
you can change the values manually if you wish. You can
enter any value between 0 and -144
dB for the surround
channels, the center channel, the left and right channels
and the LFE channel, respectively.
Media tab
In these fields you can enter a number of text strings with
information about the file – title, author, copyright informa-
tion and a description of its contents. This information will
then be embedded in the file header and can be displayed
by some Windows Media Audio playback applications.
Ö For more information about surround sound and en-
coding, see the chapter “Surround sound (Cubase only)”
on page 217.