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Radio TV DSP VCR1 DVD
Current source DSP preset Volume
Digital
surround
processing
3 8
Home Selecting a source and changing the DSP preset
Each G Series digital surround controller uses advanced digital
signal processing techniques to give you superb space-filling sound
that makes the most of whatever type of source you are listening
to. It achieves this by identifying whether the source is music or a
movie soundtrack, and whether it is two-channel or multichannel.
It then automatically selects a processing mode, called a DSP
preset, appropriate to that source.
For example, if you have selected the CD source and are playing
an audio CD, the Trifield DSP preset will initially be selected. You
may then wish to choose a different DSP preset, such as Music or
Ambisonics. You can also change the default DSP preset assigned
to the source; see
Assign
, page 40.
• Press Home to display the soft keys for controlling your digital
surround controller.
On the G91 press More to display the DSP soft key.
Sources
To select a source
Either:
• Press More until the source you want to select is displayed.
• Press the key corresponding to the source.
Or:
• Press the appropriate source key on the MSR+.
The display shows the source, DSP preset, and volume setting.
DSP
To change the DSP preset
• Press DSP to step between the different DSP presets.
The display shows the current preset; for example:
You will be able to choose any of the DSP presets appropriate to
the source you are playing.
For more information about the DSP presets see the next page.
The digital surround controller mutes the sound while changing
source or DSP preset, to avoid clicks in the speakers.